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  1. NEC Questions and Answers, based on the 2017 NEC - July 2019     [ July 18th 2019 ]
  2. Electrical Estimating Series #6 - Types of Bids     [ July 15th 2019 ]
  3. Free Resource - Ohms Law Wheel Poster     [ July 11th 2019 ]
  4. Motor Calculations based on the 2017 NEC - Part 2     [ July 9th 2019 ]
  5. Business Management series: Financial Management - Billing and Collecting     [ July 8th 2019 ]
  6. Code Forum Recap - June 2019     [ July 4th 2019 ]
  7. July 4 - Independence Day     [ July 2nd 2019 ]
  8. Newsletter Recap - June 2019     [ July 1st 2019 ]
  9. LEDs - Do We Need to Support This Technology?     [ June 27th 2019 ]
  10. Summer Savings - Save 50 Percent!     [ June 25th 2019 ]
  11. Leadership Series #3 - Personal Branding: Attitude     [ June 24th 2019 ]
  12. Mike Holt Electrical Tool Box App Update     [ June 21st 2019 ]
  13. NEC Questions and Answers, based on the 2017 NEC - June 2019     [ June 20th 2019 ]
  14. Understanding the NEC Series #4 - Feeder Conductor Sizing     [ June 17th 2019 ]
  15. Motor Calculations based on the 2017 NEC - Part 1     [ June 13th 2019 ]
  16. Electrical Estimating - About Estimating Part 2     [ June 10th 2019 ]
  17. Code Forum Recap - May 2019     [ June 6th 2019 ]
  18. Newsletter Recap - May 2019     [ June 5th 2019 ]
  19. Business Management series - 2.3 Financial Management - Bankers, Line of Credit     [ June 3rd 2019 ]
  20. A Review of Hazards Associated with Exposure to Low Voltages     [ May 30th 2019 ]
  21. Leadership Series #2 - Personal Branding: Appearance     [ May 28th 2019 ]
  22. Memorial Day - A Time to Remember     [ May 24th 2019 ]
  23. NEC Questions and Answers, based on the 2017 NEC - May 2019     [ May 22nd 2019 ]
  24. Understanding the NEC Series #3 - Swimming Pool Bonding     [ May 20th 2019 ]
  25. Florida Inspectors - Special Mike Holt Seminar Invitation     [ May 20th 2019 ]
  26. Marina Leakage Measurement Device     [ May 17th 2019 ]
  27. Electric Shock Drowning     [ May 15th 2019 ]
  28. Electrical Estimating - About Estimating Part 1     [ May 13th 2019 ]
  29. Swimming Pools and the Dangers of Electrocution     [ May 10th 2019 ]
  30. Conductor Sizing, based on 2017 NEC - Part 2     [ May 8th 2019 ]
  31. Business Management series - 2.2 Bad Debt     [ May 6th 2019 ]
  32. Code Forum Recap - April 2019     [ May 3rd 2019 ]
  33. Newsletter Recap - April 2019     [ May 1st 2019 ]
  34. Leadership Series #1 - Introduction     [ April 29th 2019 ]
  35. Bussmann Series FC2 Available Fault Current Calculator     [ April 26th 2019 ]
  36. Where is the Ground?     [ April 24th 2019 ]
  37. Understanding the NEC Series #2 - How to Use the NEC     [ April 23rd 2019 ]
  38. NEC Questions and Answers, based on the 2017 NEC - April 2019     [ April 18th 2019 ]
  39. NEC Questions - April 2019     [ April 17th 2019 ]
  40. Electrical Estimating - Introduction Part 3     [ April 15th 2019 ]
  41. Report on Meetings - UL / IAEI     [ April 12th 2019 ]
  42. Conductor Sizing, based on 2017 NEC - Part 1     [ April 10th 2019 ]
  43. Business Management - 2.1 Financial Management: Accounting     [ April 8th 2019 ]
  44. Mike Holt Bonding & Grounding CEU Seminar     [ April 5th 2019 ]
  45. Code Forum Recap - March 2019     [ April 4th 2019 ]
  46. Newsletter Recap - March 2019     [ April 3rd 2019 ]
  47. Unlicensed Contractor Ordered to Pay $25,000     [ March 27th 2019 ]
  48. Understanding the NEC Series #1 - 90.1 Purpose of the NEC     [ March 25th 2019 ]
  49. Mike Holt Rating of the Electrical Industry - 2019     [ March 21st 2019 ]
  50. Electrical Estimating - Introduction Part 2     [ March 19th 2019 ]
  51. Upcoming Mike Holt Seminar - Raleigh NC     [ March 15th 2019 ]
  52. Upcoming Mike Holt Seminar - Plymouth MA     [ March 15th 2019 ]
  53. NEC Questions and Answers, based on the 2017 NEC - March 2019     [ March 14th 2019 ]
  54. NEC Questions - March 2019     [ March 13th 2019 ]
  55. Business Management - 1.2 Advertising and Branding     [ March 11th 2019 ]
  56. Seminar - Fundamentals of Engineering, for the Non-Engineer     [ March 7th 2019 ]
  57. Sizing Junction Boxes and Pull Boxes, based on the 2017 NEC     [ March 6th 2019 ]
  58. Newsletter Recap - February 2019     [ March 5th 2019 ]
  59. Code Forum Recap - February 2019     [ March 5th 2019 ]
  60. New Fluke Electrical Tester     [ February 25th 2019 ]
  61. Possible Dangerous Electrical Violation     [ February 21st 2019 ]
  62. Electrical Estimating - 1 Introduction     [ February 18th 2019 ]
  63. NEC Questions and Answers, based on the 2017 NEC - February 2019     [ February 14th 2019 ]
  64. Business Management - 1.1 Introduction     [ February 11th 2019 ]
  65. See Mike Holt Live! 2019 CEU Seminars     [ February 8th 2019 ]
  66. NEC Requirements for Sizing Outlet Boxes, based on 2017 NEC     [ February 6th 2019 ]
  67. Code Forum Recap - January 2019     [ February 4th 2019 ]
  68. Newsletter Recap - January 2019     [ February 1st 2019 ]
  69. Free Resource - Top Changes to the 2017 NEC     [ January 30th 2019 ]
  70. Invitation to Attend OBOA/SWOBOA Building & Planning Conference     [ January 28th 2019 ]
  71. Free New Resource! Mike Holt Tool Box App     [ January 24th 2019 ]
  72. Tapping Busbar Considerations     [ January 22nd 2019 ]
  73. Safety Alert - Surge Protector Linked to House Fires     [ January 17th 2019 ]
  74. NEC Questions and Answers, based on the 2017 NEC - January 2019     [ January 15th 2019 ]
  75. NEC Questions - January 2019     [ January 14th 2019 ]
  76. Pricing - Important Information to Guide the Contractor     [ January 10th 2019 ]
  77. Services, based on the 2017 NEC - Part 2     [ January 8th 2019 ]
  78. Code Forum Recap - 2018     [ January 3rd 2019 ]
  79. Newsletter Recap - December 2018     [ January 2nd 2019 ]
  80. Free Resource - Code Question and Image of the Day     [ December 27th 2018 ]
  81. Merry Christmas!     [ December 20th 2018 ]
  82. Don\'t Text and Drive     [ December 18th 2018 ]
  83. Last Chance to Save!     [ December 14th 2018 ]
  84. NEC Questions and Answers, based on the 2017 NEC - December 2018     [ December 12th 2018 ]
  85. 2020 NEC book Cover Photo Contest     [ December 10th 2018 ]
  86. Services, based on the 2017 NEC - Part 1     [ December 6th 2018 ]
  87. Code Forum Recap - November 2018     [ December 4th 2018 ]
  88. Newsletter Recap - November 2018     [ December 3rd 2018 ]
  89. 1902 Ad for Electricity     [ November 29th 2018 ]
  90. Six-year old girl brain-damaged after shock from pool handrail     [ November 27th 2018 ]
  91. Exclusive Special for Newsletter Members     [ November 23rd 2018 ]
  92. Happy Thanksgiving     [ November 20th 2018 ]
  93. Radio and TV Equipment and Coaxial Cables, based on the 2017 NEC     [ November 19th 2018 ]
  94. NEC Questions and Answers, based on the 2017 NEC - November 2018     [ November 14th 2018 ]
  95. Veterans Day     [ November 8th 2018 ]
  96. Investigation into Counterfeits     [ November 6th 2018 ]
  97. Code Forum Recap - October 2018     [ November 6th 2018 ]
  98. Mike Holt\'s Favorite Motivational Videos     [ November 1st 2018 ]
  99. Newsletter Recap - October 2018     [ November 1st 2018 ]
  100. NEC Questions and Answers, based on the 2017 NEC - October 2018     [ October 18th 2018 ]
  101. NEC Questions, based on the 2017 NEC - October 2018     [ October 17th 2018 ]
  102. Some History of Residential Wiring Practices in the US     [ October 11th 2018 ]
  103. Fire Alarm Systems, based on the 2017 NEC     [ October 9th 2018 ]
  104. Code Forum Recap - September 2018     [ October 4th 2018 ]
  105. Newsletter Recap - September 2018     [ October 2nd 2018 ]
  106. NEC Questions and Answers, based on the 2017 NEC - September 2018     [ September 26th 2018 ]
  107. Interconnected Electric Power Production Sources, based on the 2017 NEC     [ September 20th 2018 ]
  108. EC&M Bonding & Grounding Seminar October 2018     [ September 18th 2018 ]
  109. What you should know after Hurricane Florence     [ September 17th 2018 ]
  110. Evaluation of Electrical Feeder and Branch Circuit Loading: Phase 1     [ September 13th 2018 ]
  111. 9/11 - A Tribute     [ September 11th 2018 ]
  112. Code Forum Recap - August 2018     [ September 6th 2018 ]
  113. Newsletter Recap - August 2018     [ September 4th 2018 ]
  114. Electric Shock Drowning Incident Update - 2018     [ August 30th 2018 ]
  115. Free Resource - Fire Alarm Systems     [ August 28th 2018 ]
  116. Chronological History of Electrical Development     [ August 23rd 2018 ]
  117. Free Resource - Mike Holt Electrical Job Board     [ August 21st 2018 ]
  118. NEC Questions and Answers, based on the 2017 NEC - August 2018     [ August 15th 2018 ]
  119. Mike Holt\'s Bonding & Grounding Seminar Long Island City, NY - Last Chance to Register at $195     [ August 13th 2018 ]
  120. Standby Power Systems, based on the 2017 NEC     [ August 9th 2018 ]
  121. Data Assessment for Electrical Surge Protection Devices     [ August 9th 2018 ]
  122. Code Forum Recap - July 2018     [ August 6th 2018 ]
  123. Newsletter Recap – July 2018     [ August 1st 2018 ]
  124. Summer Savings - save 50%!     [ July 27th 2018 ]
  125. NEC Questions and Answers, based on the 2017 NEC - July 2018     [ July 25th 2018 ]
  126. NEC Questions, based on the 2017 NEC - July 2018     [ July 24th 2018 ]
  127. Free Resource - Generators and Standby Power Systems     [ July 19th 2018 ]
  128. Report: Fatal Electrical Injuries at Work     [ July 17th 2018 ]
  129. Mike Holt\'s Bonding & Grounding Seminar Long Island City, NY - Last Chance to Register at $95     [ July 16th 2018 ]
  130. Understanding Requirements for IT Equipment, based on the 2017 NEC     [ July 12th 2018 ]
  131. Safety Hazard - Recall of Eaton Heavy Duty 30A and 60A Safety Switches     [ July 10th 2018 ]
  132. Code Forum Recap - June 2018     [ July 9th 2018 ]
  133. Newsletter Recap - June 2018     [ July 5th 2018 ]
  134. July 4 - Independence Day     [ July 2nd 2018 ]
  135. Free Resource - 2017 NEC Index     [ June 28th 2018 ]
  136. Report: Non-Fatal Electrical Injuries at Work     [ June 26th 2018 ]
  137. Mike Holt\'s Bonding & Grounding Seminar Long Island City, NY - Last Chance to Register at $35     [ June 25th 2018 ]
  138. NEC Questions and Answers, based on the 2017 NEC - June 2018     [ June 20th 2018 ]
  139. NEC Questions, based on the 2017 NEC - June 2017     [ June 19th 2018 ]
  140. Damage and Degradation of NM Cables     [ June 14th 2018 ]
  141. Understanding Requirements for Electric Signs and Outline Lighting     [ June 12th 2018 ]
  142. Code Forum Recap - May 2018     [ June 7th 2018 ]
  143. Blue Light Has a Dark Side     [ June 4th 2018 ]
  144. Newsletter Recap - May 2018     [ June 4th 2018 ]
  145. Understanding Requirements for Commercial Garages and Fuel based on the 2017 NEC     [ May 31st 2018 ]
  146. Memorial Day - A Time to Remember     [ May 24th 2018 ]
  147. Occupational Injuries from Electrical Shock and Arc Flash Events     [ May 22nd 2018 ]
  148. NEC Questions and Answers, based on the 2017 NEC - May 2018     [ May 16th 2018 ]
  149. NEC Questions, based on the 2017 NEC - May 2018     [ May 15th 2018 ]
  150. Electrical Fire Safety and Relocatable Power Taps     [ May 11th 2018 ]
  151. Alternate Equipotential Bonding Means to Reduce Voltage Gradients in Pool Areas     [ May 9th 2018 ]
  152. Code Forum Recap - April 2018     [ May 7th 2018 ]
  153. Newsletter Recap - April 2018     [ May 3rd 2018 ]
  154. NEC Questions and Answers, based on the 2017 NEC - April 2018, Part 2     [ May 1st 2018 ]
  155. NEC Questions, based on the 2017 NEC - April 2018, Part 2     [ April 30th 2018 ]
  156. EC&M Bonding and Grounding Training - Queens, NY     [ April 27th 2018 ]
  157. Safety Hazard - Kohler Service Entrance Automatic Transfer Switch Overheats!     [ April 26th 2018 ]
  158. Understanding Requirements for Hazardous Locations, based on the 2017 NEC     [ April 24th 2018 ]
  159. Mike Holt\'s Summer CEU Seminars     [ April 19th 2018 ]
  160. Safety Hazard - Square D Safety Switch Recall - Potential Shock or Electrocution!     [ April 18th 2018 ]
  161. Fire Mitigation Solutions for PV Systems Installed on Building Roofs     [ April 17th 2018 ]
  162. NEC Questions and Answers, based on the 2017 NEC - April 2018     [ April 11th 2018 ]
  163. NEC Questions, based on the 2017 NEC - April 2018     [ April 10th 2018 ]
  164. Code Forum Recap - March 2018     [ April 5th 2018 ]
  165. Newsletter Recap - March 2018     [ April 3rd 2018 ]
  166. Mike Holt\'s State Rating of the Electrical Industry - 2018     [ March 29th 2018 ]
  167. Buyer Beware - if it\'s too good to be true it probably is!     [ March 27th 2018 ]
  168. EC&M Bonding and Grounding Training - New York     [ March 22nd 2018 ]
  169. Marina Risk Reduction     [ March 20th 2018 ]
  170. See Mike Holt Live! Bonding and Grounding Seminar - Long Island City, NY     [ March 15th 2018 ]
  171. Helping the Little Guy - Necessity Breeds Invention     [ March 13th 2018 ]
  172. NEC Questions and Answers, based on the 2017 NEC - March 2018     [ March 8th 2018 ]
  173. Code Forum Recap - February 2018     [ March 5th 2018 ]
  174. Newsletter Recap - February 2018     [ March 1st 2018 ]
  175. NEC Questions and Answers, based on the 2017 NEC - February 2018 Part 2     [ February 27th 2018 ]
  176. Understanding Requirements for Generators, based on the 2017 NEC     [ February 22nd 2018 ]
  177. LED Lighting Guide     [ February 20th 2018 ]
  178. Come See Mike Live!     [ February 17th 2018 ]
  179. NEC Questions and Answers, based on the 2017 NEC - February 2018     [ February 14th 2018 ]
  180. Assessment of Hazardous Voltage/Current in Marinas, Boatyards     [ February 8th 2018 ]
  181. Code Forum Recap - January 2018     [ February 6th 2018 ]
  182. Newsletter Recap - January 2018     [ February 1st 2018 ]
  183. Understanding Requirements for Appliances - Article 422, based on 2017 NEC     [ January 31st 2018 ]
  184. Safety Hazard - Federal Pioneer Breakers MAY NOT TRIP     [ January 23rd 2018 ]
  185. Surprising Health Benefits of Coffee     [ January 18th 2018 ]
  186. Free Mike Holt Publication - GFCI and AFCI Protection     [ January 16th 2018 ]
  187. NEC Questions and Answers, based on the 2017 NEC - January 2018     [ January 10th 2018 ]
  188. Code Forum Recap - The Year 2017     [ January 4th 2018 ]
  189. Newsletter Recap - December 2017     [ January 2nd 2018 ]
  190. William H. McRaven - Change the World     [ December 27th 2017 ]
  191. Merry Christmas!     [ December 21st 2017 ]
  192. Do Not Text and Drive     [ December 18th 2017 ]
  193. Last Chance to Save!     [ December 14th 2017 ]
  194. NEC Questions and Answers, based on the 2017 NEC - December 2017     [ December 12th 2017 ]
  195. Understanding Raceways     [ December 7th 2017 ]
  196. Code Forum Recap - November 2017     [ December 4th 2017 ]
  197. Newsletter Recap - November 2017     [ December 1st 2017 ]
  198. Do you know one type of cable from another     [ November 29th 2017 ]
  199. Exclusive Special for Newsletter Members     [ November 24th 2017 ]
  200. Happy Thanksgiving     [ November 21st 2017 ]
  201. NEC Questions and Answers, Based on the 2017 NEC - November 2017     [ November 15th 2017 ]
  202. Veterans Day     [ November 9th 2017 ]
  203. Code Forum Recap - October 2017     [ November 3rd 2017 ]
  204. Monthly Newsletter Recap - October 2017     [ November 1st 2017 ]
  205. Ground Fault Circuit Interrupters - Preventing Electrocution Since 1973     [ October 31st 2017 ]
  206. Ground Fault Circuit Interrupters - Preventing Electrocution Since 1973     [ October 30th 2017 ]
  207. NEC Questions and Answers, Based on the 2017 NEC - October 2017     [ October 25th 2017 ]
  208. NEC Questions, based on the 2017 NEC - October 2017     [ October 24th 2017 ]
  209. Article 680 - Permanently Installed Swimming Pools, based on the 2017 NEC - Part II of II     [ October 18th 2017 ]
  210. 2020 NEC     [ October 9th 2017 ]
  211. EC&M Bonding and Grounding Conference - Rosemont IL     [ October 5th 2017 ]
  212. Code Forum Recap - September 2017     [ October 3rd 2017 ]
  213. Monthly Newsletter Recap - September 2017     [ October 2nd 2017 ]
  214. NEC Questions and Answers, Based on the 2017 NEC - September 2017     [ September 27th 2017 ]
  215. Scam Alert - Soliciting Money for Gina     [ September 25th 2017 ]
  216. Article 680 - Permanently Installed Swimming Pools, based on the 2017 NEC. Part I of II     [ September 19th 2017 ]
  217. Lawn Mowers and Transformers     [ September 14th 2017 ]
  218. Evaluating Water-Damaged Electrical Equipment     [ September 12th 2017 ]
  219. Port of Poulsbo Completes Electrical Upgrades to Guest Moorage     [ September 7th 2017 ]
  220. Code Forum Recap - August 2017     [ September 5th 2017 ]
  221. Monthly Newsletter Recap - August 2017     [ September 1st 2017 ]
  222. NEC Questions and Answers, Based on the 2017 NEC - August 2017     [ August 30th 2017 ]
  223. Jail Time and $50,000 in Fines for Illegal Electrical Work Done     [ August 24th 2017 ]
  224. Article 590 - Temporary Installations, based on the 2017 NEC     [ August 22nd 2017 ]
  225. Failures in AC Outlet Testing and What it Means for Pro Audio     [ August 17th 2017 ]
  226. Pool Safety Sanity Check     [ August 15th 2017 ]
  227. EC&M Code Change Conference - Cleveland     [ August 9th 2017 ]
  228. Code Forum Recap - July 2017     [ August 7th 2017 ]
  229. Summer Savings - Save 50%!     [ August 3rd 2017 ]
  230. Monthly Newsletter Recap - July 2017     [ August 2nd 2017 ]
  231. Teen Electrocuted in Bathtub While Using Cellphone     [ July 31st 2017 ]
  232. NEC Questions and Answers, Based on the 2017 NEC - July 2017     [ July 28th 2017 ]
  233. Article 555 - Marinas, Boatyards, and Docking Facilities, based on the 2017 NEC     [ July 20th 2017 ]
  234. Now Available - Mike Holt\'s 2017 NEC Complete Training Library     [ July 18th 2017 ]
  235. Electrical Slang     [ July 13th 2017 ]
  236. Swimming Pools - Dangers of Electrocutions     [ July 12th 2017 ]
  237. Code Forum Recap - June 2017     [ July 6th 2017 ]
  238. Monthly Newsletter Recap - June 2017     [ July 5th 2017 ]
  239. Alaska and Article 555     [ July 3rd 2017 ]
  240. July 4 - Independence Day     [ June 30th 2017 ]
  241. Lake Goers be Warned - Dangers of Electric Shock Drowning     [ June 28th 2017 ]
  242. NEC Questions and Answers, Based on the 2017 NEC - June 2017     [ June 25th 2017 ]
  243. Electric Shock Drowning - A Silent Killer     [ June 16th 2017 ]
  244. Article 517 - Health Care Facilities, based on the 2017 NEC     [ June 14th 2017 ]
  245. Code Forum Recap - May 2017     [ June 8th 2017 ]
  246. Monthly Newsletter Recap - May 2017     [ June 7th 2017 ]
  247. NEC Questions and Answers, Based on the 2017 NEC - May 2017     [ May 31st 2017 ]
  248. Memorial Day - A Time to Remember     [ May 25th 2017 ]
  249. Now Available - Mike Holt\'s 2017 Bonding and Grounding Products     [ May 24th 2017 ]
  250. Article 404 - Switches and Receptacles, based on the 2017 NEC     [ May 17th 2017 ]
  251. Marina GFP Concerns     [ May 11th 2017 ]
  252. Why Success Doesn\'t Happen Overnight     [ May 10th 2017 ]
  253. Code Forum Recap - April 2017     [ May 5th 2017 ]
  254. Monthly Newsletter Recap - April 2017     [ May 2nd 2017 ]
  255. Mike Holt Summer CEU Seminars - 2017 Code Changes     [ April 27th 2017 ]
  256. Article 310 - Conductors for General Wiring, based on the 2017 NEC     [ April 25th 2017 ]
  257. Electric Shock - Conduction of Current To and Through the Human Body     [ April 20th 2017 ]
  258. Attend a 2-Day Code Change Training Event in Atlanta     [ April 18th 2017 ]
  259. NEC Questions & Answers, based on 2017 NEC - April 2017     [ April 13th 2017 ]
  260. Code Forum Recap - March2017     [ April 6th 2017 ]
  261. Monthly Newsletter Recap - March 2017     [ April 5th 2017 ]
  262. A Backstage Invitation - Watch Mike\'s Live Streaming of Understanding the 2017 NEC - 2 (Articles 500-820)     [ March 31st 2017 ]
  263. Collecting Sand     [ March 28th 2017 ]
  264. Article 250 - Grounding and Bonding, based on the 2017 NEC - Part 2 of 2     [ March 24th 2017 ]
  265. NEC Questions & Answers, based on 2017 NEC - March 2017     [ March 22nd 2017 ]
  266. Reminder - Solar PV Systems Live Streaming - don\'t forget to watch...     [ March 16th 2017 ]
  267. Mike Holt\'s State Rating of the Electrical Industry - 2017     [ March 14th 2017 ]
  268. A Backstage Invitation - Watch Mike\'s Live Streaming of Solar PV Systems based on the 2017 NEC     [ March 9th 2017 ]
  269. Code Forum Recap - February 2017     [ March 6th 2017 ]
  270. Monthly Newsletter Recap - February 2017     [ March 1st 2017 ]
  271. Article 250 - Grounding and Bonding, based on the 2017 NEC - Part 1 of 2     [ February 28th 2017 ]
  272. NEC Questions & Answers, based on 2017 NEC - February 2017     [ February 23rd 2017 ]
  273. A Backstage Invitation - Watch Mike\'s Live Streaming of Electrical Calculations - Part 2 based on the 2017 NEC     [ February 9th 2017 ]
  274. Code Forum Recap - January 2017     [ February 3rd 2017 ]
  275. Monthly Newsletter Recap - January 2017     [ February 1st 2017 ]
  276. Come See Mike Live     [ January 27th 2017 ]
  277. Article 215 - Feeder Conductors, based on the 2017 NEC     [ January 25th 2017 ]
  278. NEC Questions & Answers, based on 2017 NEC - January 2017     [ January 19th 2017 ]
  279. Book Release - Changes to the NEC 2017!     [ January 19th 2017 ]
  280. A Backstage Invitation - Watch Mike\'s Live Streaming of Electrical Calculations - Part 1 based on the 2017 NEC     [ January 13th 2017 ]
  281. First Female SkillsUSA National Champion - Scoring Mistake Almost Denies Her!     [ January 10th 2017 ]
  282. Code Forum Recap - The Year 2016     [ January 5th 2017 ]
  283. Monthly Newsletter Recap - December 2016     [ January 4th 2017 ]
  284. New Year - New You     [ January 4th 2017 ]
  285. Heritage Point Community Pool - Electrocution Report     [ December 27th 2016 ]
  286. Merry Christmas     [ December 21st 2016 ]
  287. Do Not Text and Drive     [ December 20th 2016 ]
  288. Last Chance to Save!     [ December 15th 2016 ]
  289. NEC Questions & Answers, based on 2017 NEC - December 2016     [ December 14th 2016 ]
  290. A Backstage Invitation - Watch Mike\'s Live Streaming of Understanding the 2017 NEC - 1     [ December 9th 2016 ]
  291. Article 210 - Receptacles in Dwellings, based on the 2017 NEC     [ December 8th 2016 ]
  292. Code Forum Recap - November 2016     [ December 5th 2016 ]
  293. Monthly Newsletter Recap - November 2016     [ December 2nd 2016 ]
  294. Free Quiz and Free Livestream - Understanding the NEC, Articles 500-820, based on the 2017 NEC     [ November 28th 2016 ]
  295. Exclusive Special for Newsletter Members     [ November 25th 2016 ]
  296. Happy Thanksgiving     [ November 22nd 2016 ]
  297. Arc Flash Safety Resource     [ November 17th 2016 ]
  298. Southwire New Product - MC-PCS DUO Power & Control / Signal Cable     [ November 15th 2016 ]
  299. Free Quiz and Free Livestream - Understanding the NEC, Articles 90-480 based on the 2017 NEC     [ November 12th 2016 ]
  300. Veterans Day - A Tribute     [ November 9th 2016 ]
  301. Article 210 - Branch Circuits, based on the 2017 NEC: Part 1 of 2     [ November 7th 2016 ]
  302. Code Forum Recap - October 2016     [ November 3rd 2016 ]
  303. Monthly Newsletter Recap - October 2016     [ November 1st 2016 ]
  304. See Mike Live at an EC&M 2017 Code Change Conference!     [ October 26th 2016 ]
  305. A Backstage Invitation - Watch Mike\'s Live Streaming of 2017 Bonding and Grounding Recording!     [ October 24th 2016 ]
  306. Looking for a Video panel Member - Understanding the National Electrical Code     [ October 21st 2016 ]
  307. Preview 2017 Bonding and Grounding - Free quiz     [ October 14th 2016 ]
  308. Code Forum Recap - September 2016     [ October 6th 2016 ]
  309. Monthly Newsletter Recap - September 2016     [ October 4th 2016 ]
  310. Come and See Mike Live!     [ September 29th 2016 ]
  311. Electric Shock Drowning Incident List - Update     [ September 27th 2016 ]
  312. Preview the 2017 Code     [ September 22nd 2016 ]
  313. A Backstage Invitation - Watch Mike\'s Live Streaming of 2017 Code Changes Recording!     [ September 15th 2016 ]
  314. Health Concerns over LED Streetlights     [ September 13th 2016 ]
  315. Stray Voltage Sniffing     [ September 8th 2016 ]
  316. Code Forum Recap - August 2016     [ September 6th 2016 ]
  317. Monthly Newsletter Recap - August 2016     [ September 1st 2016 ]
  318. Class 2 and 3 Circuits - Article 725 based on the 2014 NEC     [ August 30th 2016 ]
  319. Life Skills for Success - Free Live Streaming Event     [ August 26th 2016 ]
  320. NEC Questions and Answers - August 2016     [ August 24th 2016 ]
  321. Ground Fault Protection and the Multi-wire Branch Circuit - A Troubled Marriage     [ August 18th 2016 ]
  322. Free Resource - Electrician\'s Math and Basic Electrical Formulas     [ August 16th 2016 ]
  323. Predator Generators     [ August 11th 2016 ]
  324. Homeowner Sued for $25 Million Over California Wildfire     [ August 9th 2016 ]
  325. Code Forum Recap - July 2016     [ August 4th 2016 ]
  326. Monthly Newsletter Recap - July 2016     [ August 2nd 2016 ]
  327. Pareto Principle - The 80-20 Rule     [ July 28th 2016 ]
  328. Canadian Man Convicted of Illegal Electrical Work     [ July 26th 2016 ]
  329. Summer Savings - Order in next 5 days and save 50%!     [ July 21st 2016 ]
  330. NEC Questions and Answers - July 2016     [ July 20th 2016 ]
  331. GFCI Receptacles Stand the Test of Time for Optimal Protection and End-of-Life (EOL) Action     [ July 13th 2016 ]
  332. Celebrating Nikola Tesla     [ July 11th 2016 ]
  333. Code Forum Recap - June 2016     [ July 7th 2016 ]
  334. Monthly Newsletter Recap - June 2016     [ July 5th 2016 ]
  335. July 4 - Independence Day     [ July 1st 2016 ]
  336. Class 1 Circuits - Article 725 based on the 2014 NEC     [ June 28th 2016 ]
  337. NEC Questions and Answers - June 2016     [ June 22nd 2016 ]
  338. Paper is Back: Why Real Books are on the Rebound     [ June 16th 2016 ]
  339. Public Shock and Electrocution Highest During Summer Months     [ June 14th 2016 ]
  340. Decision-Making     [ June 9th 2016 ]
  341. Additional Tragic Accidents After Being Shocked in Swimming Pools     [ June 7th 2016 ]
  342. Code Forum Recap - May 2016     [ June 3rd 2016 ]
  343. Monthly Newsletter Recap - May 2016     [ June 1st 2016 ]
  344. Memorial Day - A Time to Remember     [ May 27th 2016 ]
  345. Assuming Responsibility     [ May 26th 2016 ]
  346. Free Resource - Top 10 Rules of the NEC     [ May 24th 2016 ]
  347. Swimming Pool Safety     [ May 19th 2016 ]
  348. Electric Shock Drowning Incidents     [ May 17th 2016 ]
  349. Teen Dies after Jumping into Lake     [ May 12th 2016 ]
  350. National Electrical Safety Month - May 2016     [ May 10th 2016 ]
  351. Code Forum Recap - April 2016     [ May 5th 2016 ]
  352. Monthly Newsletter Recap - April 2016     [ May 3rd 2016 ]
  353. Free Resource - Videos     [ April 29th 2016 ]
  354. Fire Pumps - Article 695 based on the 2014 NEC     [ April 26th 2016 ]
  355. Come see Mike Live!     [ April 21st 2016 ]
  356. Aluminum - The Other Conductor     [ April 19th 2016 ]
  357. NEC Questions and Answers - April 2016     [ April 13th 2016 ]
  358. Code Forum Recap - March 2016     [ April 7th 2016 ]
  359. Monthly Newsletter Recap - March 2016     [ April 5th 2016 ]
  360. Man Electrocuted in Pool After Jumping In to Save Daughter     [ March 31st 2016 ]
  361. NEC Questions and Answers - March 2016     [ March 30th 2016 ]
  362. Solar Photovoltaic Systems Part 3 - Article 690 based on the 2014 NEC     [ March 24th 2016 ]
  363. Free Resource - Wire Raceway Chart     [ March 22nd 2016 ]
  364. The Life of a Good Friend     [ March 17th 2016 ]
  365. Become a Certified Mike Holt Instructor     [ March 15th 2016 ]
  366. Free Mike Holt Publication - Swimming Pools, Spas, Hot Tubs, based on the 2014 NEC     [ March 10th 2016 ]
  367. NEC 725.136 - Help for a Manufacturer     [ March 9th 2016 ]
  368. Code Forum Recap - February 2016     [ March 3rd 2016 ]
  369. Monthly Newsletter Recap - February 2016     [ March 1st 2016 ]
  370. NEC Questions and Answers, based on the 2014 NEC - February 2016     [ February 24th 2016 ]
  371. Free Mike Holt Publication - Solar PV Identification Requirements, based on the 2014 NEC     [ February 18th 2016 ]
  372. Solar Photovoltaic Systems Part 2 - Article 690 based on the 2014 NEC     [ February 16th 2016 ]
  373. Mike Holt State Rating of the Electrical Industry - 2016     [ February 10th 2016 ]
  374. Come see Mike Live!     [ February 8th 2016 ]
  375. Code Forum Recap - January 2016     [ February 4th 2016 ]
  376. Monthly Newsletter Recap - January 2016     [ February 2nd 2016 ]
  377. Update - Free Charts     [ January 28th 2016 ]
  378. NEC Questions and Answers, based on the 2014 NEC - January 2016     [ January 27th 2016 ]
  379. Free Resource - Transformer Chart     [ January 21st 2016 ]
  380. CSST Electrical Dangers     [ January 19th 2016 ]
  381. Feedback - Electrical Safety     [ January 13th 2016 ]
  382. Solar Photovoltaic Systems Part 1 - Article 690 based on the 2014 NEC     [ January 12th 2016 ]
  383. Code Forum Recap - Top 50 Topics for 2015     [ January 7th 2016 ]
  384. Monthly Newsletter Recap - December 2015     [ January 5th 2016 ]
  385. Update - Motor Wire and Protection Chart     [ December 30th 2015 ]
  386. Sleepless in America     [ December 28th 2015 ]
  387. The Other Christmas Gift     [ December 23rd 2015 ]
  388. Merry Christmas     [ December 21st 2015 ]
  389. Last Chance to Save     [ December 17th 2015 ]
  390. Air-Conditioning and Refrigeration Equipment, based on the 2014 NEC     [ December 15th 2015 ]
  391. Do not Text and Drive     [ December 10th 2015 ]
  392. Free Resource - Motor Wire and Protection Chart     [ December 8th 2015 ]
  393. Code Forum Recap - November 2015     [ December 3rd 2015 ]
  394. Monthly Newsletter Recap - November 2015     [ December 1st 2015 ]
  395. Exclusive Special for Newsletter Members     [ November 27th 2015 ]
  396. Happy Thanksgiving     [ November 24th 2015 ]
  397. NEC Questions and Answers, based on the 2014 NEC - November 2015     [ November 20th 2015 ]
  398. Arc Flash Safety     [ November 18th 2015 ]
  399. Fixed Electric Space-Heating Equipment - based on the 2014 NEC     [ November 12th 2015 ]
  400. A Guide to Social Media Marketing for Contractors     [ November 11th 2015 ]
  401. Code Forum Recap - October 2015     [ November 5th 2015 ]
  402. Monthly Newsletter Recap - October 2015     [ November 3rd 2015 ]
  403. Indoor Pool Lightning Policy     [ October 29th 2015 ]
  404. One Familys Struggle with Noise Pollution     [ October 27th 2015 ]
  405. Free Resource - Mike Holt Industry Resources     [ October 22nd 2015 ]
  406. False Energy Savings Claims     [ October 21st 2015 ]
  407. NEC Questions and Answers - October 2015 - based on 2014 NEC     [ October 19th 2015 ]
  408. Free Mike Holt Publication - Radio and Television Equipment - 2014 NEC     [ October 13th 2015 ]
  409. From the Desk of Mike Holt - NEC Conductors and protection for air-conditioning equipment     [ October 10th 2015 ]
  410. Switchboards, Switchgear, and Panelboards - Based on the 2014 NEC     [ October 7th 2015 ]
  411. Code Forum Recap - September 2015     [ October 5th 2015 ]
  412. Monthly Newsletter Recap - September 2015     [ October 1st 2015 ]
  413. Wireless Electricity...Is it safe?     [ September 29th 2015 ]
  414. Free Mike Holt Publication - Marinas and Boatyards, Article 555 - 2014 NEC     [ September 24th 2015 ]
  415. Section 440.4 Marking on Hermetic Refrigerant Motor-Compressors and Equipment     [ September 22nd 2015 ]
  416. Free Resource - Technical Resources     [ September 17th 2015 ]
  417. Florida Can Now Report Unlicensed Contractors with the DBPR Mobile App     [ September 14th 2015 ]
  418. GFCIs and AFCIs - Based on the 2014 NEC     [ September 10th 2015 ]
  419. From the Desk of Mike Holt - Replacing two-wire receptacles 406.4(D)(2)     [ September 8th 2015 ]
  420. Code Forum Recap - August 2015     [ September 4th 2015 ]
  421. Monthly Newsletter Recap - August 2015     [ September 2nd 2015 ]
  422. Free Mike Holt Publication - NEC Requirements for Generators and Standby Power Systems     [ August 31st 2015 ]
  423. Cord-and-Plug Connected Equipment - and the Inspector     [ August 28th 2015 ]
  424. New UL GFCI Standard     [ August 26th 2015 ]
  425. Free Resource - Promote Your Training Facility for Free     [ August 20th 2015 ]
  426. Summer Savings! Order in the next 5 days and Save 50%!     [ August 18th 2015 ]
  427. Inspiration - Richie Parker     [ August 13th 2015 ]
  428. From the Desk of Mike Holt - Refueling your employees     [ August 11th 2015 ]
  429. Flexible Cords - Based on the 2014 NEC     [ August 7th 2015 ]
  430. Code Forum Recap - July 2015     [ August 4th 2015 ]
  431. Monthly Newsletter Recap - July 2015     [ August 3rd 2015 ]
  432. Code Forum - Top 50 Topics from 2014     [ July 30th 2015 ]
  433. Attention NEC Book Collectors!     [ July 28th 2015 ]
  434. Mike Holt State Rating of the Electrical Industry - 2015     [ July 24th 2015 ]
  435. NEC Questions and Answers - July 2015 - Based on the 2014 NEC     [ July 22nd 2015 ]
  436. From the Desk of Mike Holt - Employee for Life     [ July 16th 2015 ]
  437. Transformer Calculations - Based on the 2014 NEC     [ July 14th 2015 ]
  438. Free Resource - Mike Holt Code Forum     [ July 10th 2015 ]
  439. 2017 NEC Changes - Top 16     [ July 8th 2015 ]
  440. Code Forum Recap - June 2015     [ July 6th 2015 ]
  441. July 4th - Independence Day     [ July 2nd 2015 ]
  442. Monthly Newsletter Recap - June 2015     [ July 1st 2015 ]
  443. Facebook Page Milestone - 5,000 Likes!     [ June 29th 2015 ]
  444. Beyond the Kite & Key     [ June 26th 2015 ]
  445. The 7 Things Successful People Never Say     [ June 24th 2015 ]
  446. 7 Steps to Grow Your Business By Making New Friends     [ June 19th 2015 ]
  447. Commercial Load Calculations, Part 2 - Based on the 2014 NEC     [ June 17th 2015 ]
  448. Electrical Instructors Ask Mike Holt Question 8 - Getting students engaged     [ June 15th 2015 ]
  449. Come See Mike Holt Live! Final CEU Seminar of the Year!     [ June 11th 2015 ]
  450. Minnesota farm awarded record $6.3M in stray voltage lawsuit     [ June 8th 2015 ]
  451. Electric Shock Drowning Incidents - Marinas     [ June 5th 2015 ]
  452. Code Forum Recap - May 2015     [ June 4th 2015 ]
  453. Monthly Newsletter Recap - May 2015     [ June 1st 2015 ]
  454. Free Mike Holt Publication - Fire Alarm Systems, Article 760 - 2014 NEC     [ May 28th 2015 ]
  455. NEC Questions and Answers - May 2015 - Based on the 2014 NEC     [ May 25th 2015 ]
  456. Memorial Day - A Time to Remember     [ May 22nd 2015 ]
  457. NEC Questions - May 2015 - Based on the 2014 NEC     [ May 21st 2015 ]
  458. May is National Electrical Safety Month     [ May 18th 2015 ]
  459. Electrical Busway Vulnerabilities - Video and Discussion     [ May 14th 2015 ]
  460. Free Resource - Quizzes and Exams     [ May 13th 2015 ]
  461. Commercial Load Calculations, Part 1 - Based on the 2014 NEC     [ May 8th 2015 ]
  462. Electrical Instructors Ask Mike Holt: Question 7 - Incentives for Students     [ May 7th 2015 ]
  463. Code Forum Recap - April 2015     [ May 4th 2015 ]
  464. Monthly Newsletter Recap - April 2015     [ May 1st 2015 ]
  465. GFCI and AFCI History Charts - Updated     [ April 30th 2015 ]
  466. First Ever Jail Sentence for Doing Electrical Work without License     [ April 28th 2015 ]
  467. How to Get Your Best Grade     [ April 24th 2015 ]
  468. Free Resource - 2014 NEC Code Graphic of the Day     [ April 22nd 2015 ]
  469. Multifamily Dwelling Unit Load Calculations - Based on the 2014 NEC     [ April 20th 2015 ]
  470. A book review on The Emyth Revisted     [ April 17th 2015 ]
  471. NEC Questions and Answers - April 2015 - Based on the 2014 NEC     [ April 14th 2015 ]
  472. The Sports Phone     [ April 10th 2015 ]
  473. Electrical Instructors Ask Mike Holt: Question 6 - Handling Unrelated Questions     [ April 10th 2015 ]
  474. Monthly Newsletter Recap - March 2015     [ April 3rd 2015 ]
  475. GFCI History Chart     [ March 31st 2015 ]
  476. NEC Charts Compiled Over Years of Research     [ March 27th 2015 ]
  477. Come and See Mike Live!     [ March 23rd 2015 ]
  478. One-Family Dwelling Unit Load Calculations - Based on the 2014 NEC     [ March 20th 2015 ]
  479. Electrical Instructors Ask Mike Holt: Question 5 - Quieting the Class     [ March 16th 2015 ]
  480. Free Resource - 2014 NEC Index     [ March 12th 2015 ]
  481. Closed Captioning in Spanish - 2014 NEC - Grounding Doesn't Protect Against Electric Shock     [ March 9th 2015 ]
  482. NEC Questions and Answers - March 2015 - Based on the 2014 NEC     [ March 6th 2015 ]
  483. Monthly Newsletter Recap - February 2015     [ March 2nd 2015 ]
  484. A Fellow Electrician Needs Help     [ February 27th 2015 ]
  485. NEMA - GFCI Field Test Survey Report     [ February 24th 2015 ]
  486. Electrical Instructors Ask Mike Holt: Question 4 - Asking questions at break or after class?     [ February 20th 2015 ]
  487. Open Neutral Electrical Hazards and Pyrophoric-Carbonization Phenomenon     [ February 16th 2015 ]
  488. Live Web Streaming of Mike Holt's DVD Recording - How to Be a Great Presenter     [ February 13th 2015 ]
  489. Motor Calculations, Part 2 - Based on the 2014 NEC     [ February 9th 2015 ]
  490. Come See Mike Holt Live! Register today to SAVE!     [ February 6th 2015 ]
  491. Monthly Newsletter Recap - December 2014 & January 2015     [ February 2nd 2015 ]
  492. These LED smart lights are tracking your moves     [ January 30th 2015 ]
  493. CPSC - Analysis of GFCI Data     [ January 26th 2015 ]
  494. Aluminum Building Wire 40 Years Later     [ January 23rd 2015 ]
  495. Electrical Instructors Ask Mike Holt: Question 3 - Students that monopolize the class.     [ January 20th 2015 ]
  496. NEC Questions and Answers - January 2014 - Based on the 2014 NEC     [ January 16th 2015 ]
  497. Section 690.47 Grounding Electrode System     [ January 13th 2015 ]
  498. Free Resource - Conductor Sizing Spreadsheet for Parallel Applications     [ January 9th 2015 ]
  499. Motor Calculations, Part 1 - based on the 2014 NEC     [ January 5th 2015 ]
  500. NEC Questions and Answers - December 2014 - Based on the 2014 NEC     [ December 29th 2014 ]
  501. Electrical Instructors Ask Mike Holt: Question 2 - Students know more than you?     [ December 26th 2014 ]
  502. Merry Christmas     [ December 23rd 2014 ]
  503. Sale ends soon - Last Chance to Save 25-40% off!     [ December 18th 2014 ]
  504. An Important Reminder this Holiday Season     [ December 15th 2014 ]
  505. Conductor Sizing, Part 2 - based on the 2014 NEC     [ December 12th 2014 ]
  506. The Last Text     [ December 8th 2014 ]
  507. Monthly Newsletter Recap - October & November 2014     [ December 5th 2014 ]
  508. Your Business Apprenticeship     [ December 1st 2014 ]
  509. When A Company Almost Has An Incident - Is NFPA 70E the Law?     [ November 28th 2014 ]
  510. Happy Thanksgiving     [ November 24th 2014 ]
  511. Christmas Savings!     [ November 21st 2014 ]
  512. Conductor Sizing, Part 1 - based on the 2014 NEC     [ November 17th 2014 ]
  513. 2014 NEC Questions and Answers - November 2014     [ November 14th 2014 ]
  514. Electrical Instructors Ask Mike Holt: Question 1 - Students Behind in Class     [ November 10th 2014 ]
  515. Thank You for Your Service     [ November 7th 2014 ]
  516. Train the Trainer Video Team Member Needed Become a Movie Star!     [ November 3rd 2014 ]
  517. There Are No Excuses Not To Be Great     [ October 31st 2014 ]
  518. After recent tragic events in South Florida, counties push for better pool safety laws     [ October 28th 2014 ]
  519. NEMA Publishes Evaluating Fire- and Heat-Damaged Electrical Equipment     [ October 24th 2014 ]
  520. Electricians continue to investigate electrocution at Lincoln High School football stadium     [ October 20th 2014 ]
  521. Mike Holt’s 2017 NEC® Book Cover Design     [ October 17th 2014 ]
  522. Box Sizing — based on the 2014 NEC®     [ October 13th 2014 ]
  523. Section 680.26 Equipotential Bonding     [ October 10th 2014 ]
  524. Code Forum Recap - September 2014     [ October 6th 2014 ]
  525. Monthly Newsletter Recap - September 2014     [ October 3rd 2014 ]
  526. Nothing Beats Trying it out Yourself!     [ September 29th 2014 ]
  527. Electrical Fundamentals — What EVERY Electrical Professional Should Know     [ September 26th 2014 ]
  528. Section 250.54 Auxiliary Grounding Electrodes     [ September 23rd 2014 ]
  529. Ground Resistance Testing (real world experiment) with Mike Holt     [ September 18th 2014 ]
  530. Save Now - 2014 NEC Exam Preparation Products Now Available     [ September 15th 2014 ]
  531. Raceway Sizing — based on the 2014 NEC®     [ September 11th 2014 ]
  532. Electromagnetic Fields (EMFs)     [ September 9th 2014 ]
  533. Monthly Newsletter Recap - August 2014     [ September 5th 2014 ]
  534. Code Forum Recap - August 2014     [ September 2nd 2014 ]
  535. Article 400 — Flexible Cords and Flexible Cables, based on the 2014 NEC®     [ August 28th 2014 ]
  536. Code Violation     [ August 25th 2014 ]
  537. Book Release - e-Book Illustrated Guide to Changes to the NEC 2014     [ August 21st 2014 ]
  538. Health Care Facilities — Article 517, based on the 2014 NEC     [ August 18th 2014 ]
  539. The Curtis Weber Story     [ August 13th 2014 ]
  540. Summer Blast - Save 50%     [ August 7th 2014 ]
  541. Code Forum Recap - July 2014     [ August 4th 2014 ]
  542. Monthly Newsletter Recap - July 2014     [ August 1st 2014 ]
  543. What is Happening to Lighting Today - Part 3     [ July 29th 2014 ]
  544. Electrical Problems at a Boat Dock     [ July 21st 2014 ]
  545. Transformers — Article 450, based on the 2014 NEC®     [ July 16th 2014 ]
  546. Code Forum Recap - June 2014     [ July 10th 2014 ]
  547. July 4 - A Tribute to Our Country     [ July 7th 2014 ]
  548. Monthly Newsletter Recap - June 2014     [ July 2nd 2014 ]
  549. Switches, Receptacles, Cord Connectors, and Caps - Based on the 2014 NEC     [ June 27th 2014 ]
  550. What is Happening to Lighting Today - Part 2     [ June 23rd 2014 ]
  551. National Electrical Safety Month     [ June 19th 2014 ]
  552. Articles 310, 312, 314 - The Four Pillars of Chapter Three, based on the 2014 NEC     [ June 16th 2014 ]
  553. LEDs vs. CFLs     [ June 12th 2014 ]
  554. Code Forum recap - May 2014     [ June 9th 2014 ]
  555. Monthly Newsletter Recap - May 2014     [ June 5th 2014 ]
  556. Another Near Tragedy - Terrifying Video of Kids Shocked in Pool     [ June 2nd 2014 ]
  557. Article 300 - Branch-Circuit, Feeder, and Service Calculations     [ May 29th 2014 ]
  558. Memorial Day: Freedom is not Free     [ May 22nd 2014 ]
  559. Electric Shock Drowning Incidents - Update May 2014     [ May 20th 2014 ]
  560. Mike Holt's Summer CEU Seminars - last call..     [ May 15th 2014 ]
  561. Stray Voltage Electrifies Block in Chelsea     [ May 12th 2014 ]
  562. 7-Year-Old Electrocuted in Family Pool     [ May 9th 2014 ]
  563. Article 250 - Grounding and Bonding Part 2, Based on the 2014 NEC     [ May 7th 2014 ]
  564. Code Forum Recap - April 2014     [ May 5th 2014 ]
  565. Monthly Newsletter Recap - April 2014     [ May 1st 2014 ]
  566. Mike Holt’s State Rating of the Electrical Industry - 2014     [ April 30th 2014 ]
  567. Solar Energy - A Cool YouTube Video     [ April 22nd 2014 ]
  568. Live Web Streaming of Mike Holt's DVD Recording - Understanding the 2014 NEC - Part 2     [ April 17th 2014 ]
  569. Article 250 - Grounding and Bonding Part 1, Based on the 2014 NEC     [ April 15th 2014 ]
  570. Nikola Tesla and the New Yorker Hotel     [ April 11th 2014 ]
  571. Monthly Newsletter Recap - March 2014     [ April 7th 2014 ]
  572. Code Forum Recap - March 2014     [ April 3rd 2014 ]
  573. BREAKING NEWS!!!!!     [ April 1st 2014 ]
  574. Book Release - Understanding the National Electrical Code, Volume 1, based on the 2014 NEC     [ March 28th 2014 ]
  575. Product Recall - Schneider Electric Square D Circuit Breakers     [ March 25th 2014 ]
  576. Southwire Installation Guide for 600V Conductors     [ March 20th 2014 ]
  577. Article 230 - Services, based on the 2014 NEC     [ March 18th 2014 ]
  578. Live Web Streaming of Mike Holt's DVD Recording - Electrical Calculations, Part 2     [ March 13th 2014 ]
  579. Book Release - NEC Requirements for Solar PV Systems based on the 2014 NEC     [ March 12th 2014 ]
  580. Electrical Burn Causes Star-Shaped Cataract     [ March 10th 2014 ]
  581. Live Web Streaming of Mike Holt's DVD Recording - Electrical Calculations, Part 2     [ March 7th 2014 ]
  582. Monthly Newsletter Recap - February 2014     [ March 5th 2014 ]
  583. Code Forum Recap - February 2014     [ March 2nd 2014 ]
  584. How to Test A Battery     [ February 28th 2014 ]
  585. Wire Temperature Ratings and Terminations     [ February 25th 2014 ]
  586. What is Happening to Lighting Today?     [ February 20th 2014 ]
  587. Article 210 - Branch Circuits, based on the 2014 NEC®     [ February 18th 2014 ]
  588. Live Web Streaming of Mike Holt's DVD Recording - Electrical Calculations     [ February 13th 2014 ]
  589. Electrical Shocking Incident at Campbell Plaza     [ February 11th 2014 ]
  590. Live Web Streaming of Mike Holt's DVD Recording - Electrical Calculations     [ February 7th 2014 ]
  591. Code Forum Recap - January 2014     [ February 5th 2014 ]
  592. Monthly Newsletter Recap - January 2014     [ February 3rd 2014 ]
  593. Come and See Mike Live!     [ January 30th 2014 ]
  594. An Important Fire Safety Video     [ January 28th 2014 ]
  595. 2014 NEC Questions and Answers - January 2014     [ January 22nd 2014 ]
  596. Electrical Safety Handbook for Emergency Responders     [ January 16th 2014 ]
  597. Article 110 - Requirements for Electrical Installations - Based on the 2014 NEC     [ January 14th 2014 ]
  598. Book Release - Grounding vs. Bonding, based on the 2014 NEC     [ January 9th 2014 ]
  599. Code Forum Recap - The Year 2013     [ January 7th 2014 ]
  600. Monthly Newsletter Recap - December 2013     [ January 3rd 2014 ]
  601. Live Web Streaming of Mike Holt's DVD Recording - Understanding the NEC     [ January 2nd 2014 ]
  602. Live Web Streaming of Mike Holt's DVD Recording - Understanding the NEC     [ December 27th 2013 ]
  603. Merry Christmas     [ December 23rd 2013 ]
  604. Christmas Special - Last Chance to Save!     [ December 19th 2013 ]
  605. 2011 NEC Questions and Answers - December 2013     [ December 17th 2013 ]
  606. The Last Text     [ December 11th 2013 ]
  607. Come and See Mike Live!     [ December 9th 2013 ]
  608. Code Forum Recap - November 2013     [ December 6th 2013 ]
  609. Monthly Newsletter Recap - November 2013     [ December 4th 2013 ]
  610. Live Web Streaming of Mike Holt's DVD Recording - Understanding NEC Requirements for Solar PV Systems     [ December 2nd 2013 ]
  611. 2011 Changes to the NEC - 300.22     [ November 26th 2013 ]
  612. 2011 NEC Questions and Answers - November 2013     [ November 21st 2013 ]
  613. Christmas Savings!     [ November 18th 2013 ]
  614. Book Release - Changes to the NEC 2014!     [ November 14th 2013 ]
  615. Potential Electrical Hazards Associated with Replacement of Water Meters or Water Mains     [ November 12th 2013 ]
  616. Industrial GFCIs Are Finally Here     [ November 7th 2013 ]
  617. Code Forum Recap - October 2013     [ November 5th 2013 ]
  618. Monthly Newsletter Recap - October 2013     [ November 1st 2013 ]
  619. Live Web Streaming of Mike Holt's DVD Recording - Grounding vs. Bonding based on the 2014 NEC     [ October 28th 2013 ]
  620. 2011 Changes to the NEC - 300.3     [ October 24th 2013 ]
  621. NSA Data Bank hit by Mystery Power Surges     [ October 22nd 2013 ]
  622. 2011 NEC Questions and Answers - October 2013     [ October 16th 2013 ]
  623. Recall - Schneider Electric Recalls APC SurgeArrest Surge Protectors     [ October 9th 2013 ]
  624. Code Forum Recap - September 2013     [ October 3rd 2013 ]
  625. Monthly Newsletter Recap - September 2013     [ October 1st 2013 ]
  626. Staying Current - Why its so Important to Use the Most Recent Edition of the NEC     [ September 26th 2013 ]
  627. 2011 NEC Questions and Answers - September 2013     [ September 24th 2013 ]
  628. A Backstage Invitation! Watch Mike's LIVE streaming of the Code Changes DVD recording     [ September 20th 2013 ]
  629. See Mike Live at an EC&M 2014 Code Change Conference!     [ September 19th 2013 ]
  630. FAA Confirms Lightning Strike at BWI     [ September 17th 2013 ]
  631. 2011 Changes to the NEC - 250.118     [ September 12th 2013 ]
  632. Internet for Small Business     [ September 10th 2013 ]
  633. Code Forum Recap - August 2013     [ September 6th 2013 ]
  634. Monthly Newsletter Recap - August 2013     [ September 3rd 2013 ]
  635. 2011 NEC Questions and Answers - August 2013     [ August 27th 2013 ]
  636. Get up to speed on the 2014 NEC     [ August 22nd 2013 ]
  637. Smart Meter Disconnect     [ August 19th 2013 ]
  638. Doubt the Doubts Interview with Mike Holt     [ August 15th 2013 ]
  639. 2011 Changes to the NEC - 250.104     [ August 13th 2013 ]
  640. Ground Fault Circuit Interrupters     [ August 7th 2013 ]
  641. Code Forum Recap - July 2013     [ August 5th 2013 ]
  642. Monthly Newsletter Recap - July 2013     [ August 1st 2013 ]
  643. Littelfuse Electrical Safety Hazards Handbook     [ July 29th 2013 ]
  644. Apple to Investigate iPhone-related Death     [ July 25th 2013 ]
  645. 2011 NEC Questions and Answers - July 2013     [ July 23rd 2013 ]
  646. Guidance on Water-Damaged Electrical Equipment     [ July 18th 2013 ]
  647. Help us Help You with AFCI Issues     [ July 16th 2013 ]
  648. Scam - Labor Law Compliance Notice     [ July 11th 2013 ]
  649. Tamper Resistant Receptacles     [ July 8th 2013 ]
  650. Code Forum Recap - June 2013     [ July 2nd 2013 ]
  651. Monthly Newsletter Recap - June 2013     [ July 1st 2013 ]
  652. Mike Holt's State Rating of the Electrical Industry - 2013     [ June 27th 2013 ]
  653. 2011 NEC Questions and Answers - June 2013     [ June 26th 2013 ]
  654. Summer Blast - Save 50%     [ June 20th 2013 ]
  655. CATV and Radio Distribution Systems - Article 820, based on the 2011 NEC     [ June 18th 2013 ]
  656. Internet Sales Tax - Burdens for Small Businesses     [ June 13th 2013 ]
  657. Radio and Television Equipment - Article 810, based on the 2011 NEC     [ June 11th 2013 ]
  658. AFCI Update - Addendum to May 15 Newsletter     [ June 6th 2013 ]
  659. Code Forum Recap - May 2013     [ June 4th 2013 ]
  660. Monthly Newsletter Recap - May 2013     [ June 3rd 2013 ]
  661. Electrical Job Board - New Free Resource at www.MikeHolt.com     [ May 30th 2013 ]
  662. Fire Alarm Systems - Article 760, based on the 2011 NEC     [ May 28th 2013 ]
  663. Beware of Bogus IRS Emails     [ May 24th 2013 ]
  664. Memorial Day - A Time to Remember     [ May 23rd 2013 ]
  665. 2011 NEC Questions and Answers - May 2013     [ May 21st 2013 ]
  666. Webinar on GFCIs and AFCIs - Now Available On Demand     [ May 17th 2013 ]
  667. Ultimate Savings     [ May 16th 2013 ]
  668. Arc Fault Circuit Interrupters     [ May 15th 2013 ]
  669. The Melni Connector Story     [ May 13th 2013 ]
  670. Electrical Safety Month - May 2013     [ May 9th 2013 ]
  671. Embrace Life     [ May 8th 2013 ]
  672. Interconnected Electric Power Sources - Article 705, Based on the 2011 NEC®     [ May 7th 2013 ]
  673. Code Forum Recap - April 2013     [ May 3rd 2013 ]
  674. Monthly Newsletter Recap - April 2013     [ May 1st 2013 ]
  675. Smart Grid and Smart Meters     [ April 25th 2013 ]
  676. 2011 NEC Questions and Answers - April 2013     [ April 23rd 2013 ]
  677. Exclusive EC&M Webinar - Mike Holt Covers GFCIs and AFCIs     [ April 19th 2013 ]
  678. Knob Hill vs. Southern California Edison     [ April 17th 2013 ]
  679. Air Conditioning and Refrigeration Equipment - Article 440, based on the 2011 NEC®     [ April 15th 2013 ]
  680. Electric Shock Drowning Incidents     [ April 11th 2013 ]
  681. Spring Special Savings     [ April 10th 2013 ]
  682. Communications Circuits - Article 800, based on the 2011 NEC®     [ April 9th 2013 ]
  683. Code Forum Recap - March 2013     [ April 2nd 2013 ]
  684. Monthly Newsletter Recap - March 2013     [ April 1st 2013 ]
  685. Product Recall - Fluke Recalls Digital Clamp Meters 37X     [ March 29th 2013 ]
  686. 2011 NEC Questions and Answers - March 2013     [ March 28th 2013 ]
  687. Woman Shocked in Shower by Stray Voltage wins $4 million Lawsuit     [ March 25th 2013 ]
  688. Small Wind Electric Systems - Article 694, based on the 2011 NEC®     [ March 21st 2013 ]
  689. Pitfalls of Hiring an UnlicensedContractor     [ March 19th 2013 ]
  690. Generators and Standby Power Systems - Based on the 2011 NEC®     [ March 14th 2013 ]
  691. Optical Fiber Cables and Raceways - Article 770, based on the 2011 NEC®     [ March 12th 2013 ]
  692. Stacey Electric Company Fined After Worker Killed     [ March 8th 2013 ]
  693. Emergency Systems - Article 700, based on the 2011 NEC®     [ March 6th 2013 ]
  694. Code Forum Recap - February 2013     [ March 4th 2013 ]
  695. Monthly Newsletter Recap - February 2013     [ March 1st 2013 ]
  696. Fire Pumps - Article 695, based on the 2011 NEC     [ February 28th 2013 ]
  697. 2011 NEC Questions and Answers - February 2013     [ February 26th 2013 ]
  698. 2011 Changes to the NEC - 250.102     [ February 22nd 2013 ]
  699. Becoming a Great Instructor - Review and Summary     [ February 20th 2013 ]
  700. EV Charging System - Article 625, based on the 2011 NEC     [ February 18th 2013 ]
  701. Leviton Offers First Commercially Available OBC AFCI     [ February 15th 2013 ]
  702. Superbowl Outage was Known Fear     [ February 13th 2013 ]
  703. Becoming a Great Instructor - Part 7     [ February 11th 2013 ]
  704. Scam - Annual Minutes Report     [ February 8th 2013 ]
  705. Code Forum Recap - January 2013     [ February 6th 2013 ]
  706. Monthly Newsletter Recap - January 2013     [ February 1st 2013 ]
  707. Free Resource - Code Tip Daily Calendar     [ January 30th 2013 ]
  708. Join Mike this summer for a CEU Seminar!     [ January 28th 2013 ]
  709. 2011 Changes to the NEC - 250.94     [ January 25th 2013 ]
  710. Electric Signs and Outline Lighting - Article 600, based on the 2011 NEC     [ January 23rd 2013 ]
  711. Becoming a Great Instructor - Part 6     [ January 21st 2013 ]
  712. Combat Counterfeiting     [ January 18th 2013 ]
  713. Consumer Product Recall - 19 Position Digital Multimeter     [ January 17th 2013 ]
  714. CSST Gas Piping - Final Report     [ January 11th 2013 ]
  715. 2011 Changes to the NEC - 250.92     [ January 9th 2013 ]
  716. Becoming a Great Instructor - Part 5     [ January 7th 2013 ]
  717. Code Forum Recap - Top 50 Topics for 2012     [ January 4th 2013 ]
  718. Monthly Newsletter Recap - December 2012     [ January 3rd 2013 ]
  719. Monthly Newsletter Recap - December 2012     [ January 2nd 2013 ]
  720. 2011 NEC Questions and Answers - December 2012     [ December 28th 2012 ]
  721. Christmas Special - Last Chance to Save!     [ December 26th 2012 ]
  722. Merry Christmas     [ December 21st 2012 ]
  723. Marinas and Boatyards - Article 555, based on the 2011 NEC     [ December 19th 2012 ]
  724. SeaWorld Orlando Lightning Incident     [ December 17th 2012 ]
  725. Becoming a Great Instructor Webinar - Roll Call!     [ December 15th 2012 ]
  726. 2011 Changes to the NEC - 250.64     [ December 14th 2012 ]
  727. An Early Christmas Gift - Christmas at the Mall     [ December 12th 2012 ]
  728. The Last Text - Texting While Driving     [ December 10th 2012 ]
  729. Christmas Savings!     [ December 8th 2012 ]
  730. Motors and the NEC - Based on the 2011 NEC     [ December 7th 2012 ]
  731. Code Forum Recap - November 2012     [ December 4th 2012 ]
  732. Monthly Newsletter Recap - November 2012     [ December 3rd 2012 ]
  733. 2011 NEC Questions & Answers - November 2012     [ November 30th 2012 ]
  734. 2011 Changes to the NEC - 250.52     [ November 27th 2012 ]
  735. Happy Thanksgiving     [ November 20th 2012 ]
  736. Christmas Savings!     [ November 20th 2012 ]
  737. Shedding Light on Article 410 - based on the 2011 NEC     [ November 19th 2012 ]
  738. Apps for the Electrical Industry     [ November 14th 2012 ]
  739. Adventure Island Lightning Incident     [ November 12th 2012 ]
  740. Becoming a Great Instructor - Part 4     [ November 9th 2012 ]
  741. 2011 Changes to the NEC - 250.32     [ November 7th 2012 ]
  742. Code Forum Recap - October 2012     [ November 5th 2012 ]
  743. Monthly Newsletter Recap - October 2012     [ November 2nd 2012 ]
  744. CSST for Fuel Gas Distribution and Concerns Over Lightning Strikes     [ October 31st 2012 ]
  745. Corrugated Stainless Steel Tubing Issue     [ October 29th 2012 ]
  746. Call for New Product Information     [ October 26th 2012 ]
  747. America Needs Skilled Tradesmen, Says Manpower Survey     [ October 24th 2012 ]
  748. 2011 Changes to the NEC - 250.30     [ October 22nd 2012 ]
  749. Becoming a Great Instructor - Part 3     [ October 19th 2012 ]
  750. New York Couple's Dream Home Allegedly Turns to Electric Nightmare     [ October 18th 2012 ]
  751. Slash-Ratings & Handle Ties     [ October 16th 2012 ]
  752. Knowledge is Power - Inspirational Story     [ October 15th 2012 ]
  753. 2011 NEC Questions and Answers - October 2012     [ October 12th 2012 ]
  754. StreetZaps - Reduce Your Risk of Outdoor Shocks or Electrocution     [ October 10th 2012 ]
  755. 2011 Changes to the NEC — 250.24     [ October 8th 2012 ]
  756. Becoming a Great Instructor - Part 2     [ October 5th 2012 ]
  757. Overcurrent Protection - Based on the 2011 NEC     [ October 4th 2012 ]
  758. Code Forum Recap - September 2012     [ October 2nd 2012 ]
  759. Monthly Newsletter Recap - September 2012     [ October 1st 2012 ]
  760. SBU Study Reveals Harmful Effects of CFL Bulbs to Skin     [ September 28th 2012 ]
  761. Arc Flash/Electrical Safety Inspection Policy     [ September 27th 2012 ]
  762. Helping the Little Guy - Exterior Retractable Electric Receptacle , a New Product     [ September 25th 2012 ]
  763. 2011 Changes to the NEC — 250.6     [ September 24th 2012 ]
  764. Call for Newsletter Ideas     [ September 21st 2012 ]
  765. Becoming a Great Instructor - Part 1     [ September 20th 2012 ]
  766. Exclusive Newsletter Member Special     [ September 19th 2012 ]
  767. Helpful Apps for the Electrical Industry     [ September 17th 2012 ]
  768. Stray Voltage in Pools - Troubleshooting Resources     [ September 14th 2012 ]
  769. 2011 Changes to the NEC — 250.4     [ September 13th 2012 ]
  770. Hot Docks, Hot Boats and Electric Shock Drowning Webinar     [ September 12th 2012 ]
  771. BOATLIFT - An Untold Tale of 9/11 Resilience     [ September 10th 2012 ]
  772. Outside Branch Circuits and Feeders - Based on the 2011 NEC     [ September 7th 2012 ]
  773. Code Forum Recap - August 2012     [ September 5th 2012 ]
  774. Monthly Newsletter Recap - August 2012     [ September 4th 2012 ]
  775. Failures in Outlet Testing     [ August 31st 2012 ]
  776. A Call to Action - More Skilled Labor Needed in our Industry     [ August 30th 2012 ]
  777. 2011 NEC Questions and Answers - August 2012     [ August 28th 2012 ]
  778. 2011 Changes to the NEC - 240.21     [ August 24th 2012 ]
  779. Anti-Counterfeit Products Initiative     [ August 23rd 2012 ]
  780. Final Summer Savings Blast - 40% off for 5 Days!     [ August 22nd 2012 ]
  781. Grieving father fights invisible killer: Electrical shock to swimmers     [ August 20th 2012 ]
  782. 3 Children Electrocuted in Tenn., Mo.     [ August 16th 2012 ]
  783. Applying 1-pole Combination AFCIs to Shared Neutral Circuits     [ August 15th 2012 ]
  784. Alternative Energy Systems, Part 2 - Based on the 2011 NEC     [ August 13th 2012 ]
  785. 2011 Changes to the NEC - 240.4     [ August 10th 2012 ]
  786. Helping the Little Guy - Free EPS Software for the Community     [ August 9th 2012 ]
  787. Largest Electrical Blackout in History     [ August 6th 2012 ]
  788. Code Forum Recap - July 2012     [ August 3rd 2012 ]
  789. Monthly Newsletter Recap - July 2012     [ August 2nd 2012 ]
  790. Redefine Possible - Summit Day     [ July 31st 2012 ]
  791. A Critical Review of Nonconventional Approaches to Lightning Protection     [ July 27th 2012 ]
  792. Summer Monthly Savings Blast - 40% Off For 5 Days!     [ July 25th 2012 ]
  793. 2011 Changes to the NEC - 210.12     [ July 23rd 2012 ]
  794. Integrating Electronic Equipment and Power into Rack Enclosures     [ July 19th 2012 ]
  795. 2011 NEC Questions and Answers - July 2012     [ July 17th 2012 ]
  796. Electricity & Technology at the Pan-American Exposition     [ July 13th 2012 ]
  797. 2011 Changes to the NEC - 210.8     [ July 11th 2012 ]
  798. Firefighter Safety and Photovoltaic Systems     [ July 9th 2012 ]
  799. Code Forum Recap - June 2012     [ July 6th 2012 ]
  800. Monthly Newsletter Recap - June 2012     [ July 4th 2012 ]
  801. 4th of July - Tribute to Our Troops     [ July 2nd 2012 ]
  802. Alternative Energy Systems, Part 1     [ June 29th 2012 ]
  803. Electricity Changes Lives     [ June 27th 2012 ]
  804. 2011 Changes to the NEC - 210.5     [ June 25th 2012 ]
  805. Summer Monthly Savings Blast - 40% Off For 5 Days!     [ June 21st 2012 ]
  806. 2011 NEC Questions and Answers - June 2012     [ June 19th 2012 ]
  807. Mike Holt NEC YouTube Channel Reaches Over 1 Quarter Million Views!     [ June 15th 2012 ]
  808. Crossing the Finish Line - Inspirational Story of Derek Redmond     [ June 14th 2012 ]
  809. Most Common Installation Deficiencies - State of New Hampshire 2011     [ June 13th 2012 ]
  810. Donnie's Accident     [ June 11th 2012 ]
  811. Learn the 2011 Code Changes and Get Motivated with Mike Holt     [ June 8th 2012 ]
  812. 2011 Changes to the NEC - 210.4     [ June 6th 2012 ]
  813. Code Forum Recap - May 2012     [ June 4th 2012 ]
  814. Monthly Newsletter Recap - May 2012     [ June 1st 2012 ]
  815. Successful Grounding Versus Bonding Live Webinar with Mike Holt     [ May 31st 2012 ]
  816. 2011 Changes to the NEC - 200.6     [ May 29th 2012 ]
  817. Article 680: Swimming Pools and Spas     [ May 25th 2012 ]
  818. The True Meaning of Memorial Day     [ May 24th 2012 ]
  819. Death at the Stadium     [ May 23rd 2012 ]
  820. Arthur C. Clarke Predicts the Internet & PC - Amazing     [ May 21st 2012 ]
  821. Mike Holt's Code Forum Reaches Over 1 Million Posts!     [ May 18th 2012 ]
  822. Free Stray Voltage Video - Mike Holt YouTube Channel     [ May 16th 2012 ]
  823. 2011 Changes to the NEC - 110.26     [ May 14th 2012 ]
  824. Memorial Day Savings - 25% - 50% Off     [ May 11th 2012 ]
  825. Helping the Little Guy - Introducing the Biceptacle™ Electrical Outlet     [ May 9th 2012 ]
  826. Practical Electrical Theory Video Team Member Needed — Become a Movie Star!     [ May 7th 2012 ]
  827. Man electrocuted while changing light fixture in Amherst     [ May 4th 2012 ]
  828. Code Forum Recap - April 2012     [ May 2nd 2012 ]
  829. Monthly Newsletter Recap - April 2012     [ May 1st 2012 ]
  830. Mike Holt Facebook Page Reaches over 1,400 Likes!     [ April 27th 2012 ]
  831. 2011 Changes to the NEC - 110.24     [ April 25th 2012 ]
  832. New Electrical Estimating DVD Program — now 25% off!     [ April 23rd 2012 ]
  833. 2011 NEC Questions and Answers - April 2012     [ April 20th 2012 ]
  834. Article 645: Information Technology Equipment     [ April 17th 2012 ]
  835. Code Forum Recap - March 2012     [ April 12th 2012 ]
  836. Free Resource — Videos and Graphics     [ April 12th 2012 ]
  837. 2011 Changes to the NEC - 110.16     [ April 12th 2012 ]
  838. Learn the 2011 Code Changes & Get Motivated With Mike Holt     [ April 12th 2012 ]
  839. Monthly Newsletter Recap - March 2012     [ April 2nd 2012 ]
  840. Lightning Interception - Non Conventional Lightning Protection Systems     [ March 29th 2012 ]
  841. Articles 547 through 590     [ March 27th 2012 ]
  842. 2011 Changes to the NEC — 110.14     [ March 22nd 2012 ]
  843. An insider’s look at the NEC Code making process as it related to AFCIs     [ March 20th 2012 ]
  844. Online Facebook Show with Mike Holt - Results Are In     [ March 19th 2012 ]
  845. Manufacturers of New Products - Opportunity     [ March 16th 2012 ]
  846. Free Resources — Conduit Bending Handout and Sizing Conduit or Tubing Spreadsheet     [ March 14th 2012 ]
  847. 2011 Changes to the NEC — 110.3     [ March 12th 2012 ]
  848. Electrical Safety — What you should know about backup power systems - REVISED     [ March 9th 2012 ]
  849. Electrical Safety — What you should know about backup power systems     [ March 7th 2012 ]
  850. Online Facebook Show with Mike Holt - Reminder     [ March 5th 2012 ]
  851. Code Forum Recap - February 2012     [ March 2nd 2012 ]
  852. Monthly Newsletter Recap - February 2012     [ March 1st 2012 ]
  853. 2011 NEC Questions & Answers Part 2 - February 2012     [ February 28th 2012 ]
  854. Mike Holt Code Forum — Meet the New Chief Moderator     [ February 23rd 2012 ]
  855. Articles 514 through 525     [ February 21st 2012 ]
  856. 2011 Changes to the NEC — 90.2     [ February 17th 2012 ]
  857. Free Resource - Find an Electrical Expert Listing     [ February 15th 2012 ]
  858. Firefighter Safety and Photovoltaic Installations Research Project     [ February 13th 2012 ]
  859. 2011 NEC Questions & Answers Part 1 - February 2012     [ February 10th 2012 ]
  860. Online Facebook Show with Mike Holt     [ February 7th 2012 ]
  861. Code Forum Recap - January 2012     [ February 6th 2012 ]
  862. Monthly Newsletter Recap - January 2012     [ February 3rd 2012 ]
  863. A New Look for Mike Holt Newsletters     [ February 1st 2012 ]
  864. Learn the 2011 Code Changes & Get Motivated with Mike Holt     [ January 30th 2012 ]
  865. Gas tubing fires linked to lightning raise concern     [ January 26th 2012 ]
  866. Made in America Challenge     [ January 24th 2012 ]
  867. Solar PV Systems - Free Booklet     [ January 19th 2012 ]
  868. 2011 NEC Questions & Answers - January 2012     [ January 17th 2012 ]
  869. Like a Bolt from Above     [ January 13th 2012 ]
  870. Class I Hazardous Locations — Based on the 2011 NEC     [ January 11th 2012 ]
  871. Mike Holt’s State Rating of the Electrical Industry - 2012     [ January 9th 2012 ]
  872. Code Forum Recap - 2011     [ January 5th 2012 ]
  873. Monthly Newsletter Recap - December 2011     [ January 3rd 2012 ]
  874. Close Proximity Bypasses     [ December 28th 2011 ]
  875. Merry Christmas     [ December 22nd 2011 ]
  876. 2011 NEC Questions & Answers - December 2011     [ December 21st 2011 ]
  877. Two power outages at 49ers-Steelers game     [ December 20th 2011 ]
  878. Christmas Special - Last Chance to Save!     [ December 13th 2011 ]
  879. The Last Text     [ December 12th 2011 ]
  880. PV Wire Sizing Program     [ December 8th 2011 ]
  881. Code Forum Recap - November 2011     [ December 6th 2011 ]
  882. Monthly Newsletter Recap - November 2011     [ December 5th 2011 ]
  883. Free Quizzes and Exams     [ November 29th 2011 ]
  884. PSC adopts new rules intended to prevent accidental electrocutions     [ November 24th 2011 ]
  885. Happy Thanksgiving     [ November 22nd 2011 ]
  886. Christmas Savings!     [ November 17th 2011 ]
  887. Not Dead, Can't Quit     [ November 15th 2011 ]
  888. Veterans’ Day November 11, 2011     [ November 9th 2011 ]
  889. Disconnect Requirements for Articles 422 through 450 — Based on the 2011 NEC     [ November 7th 2011 ]
  890. Code Forum Recap - October 2011     [ November 4th 2011 ]
  891. Monthly Newsletter Recap - October 2011     [ November 3rd 2011 ]
  892. 2011 NEC Questions & Answers - October 2011 Part 2 of 2     [ November 1st 2011 ]
  893. Ultimate Training Library - Triple Bonus!     [ October 27th 2011 ]
  894. Solar Killers     [ October 20th 2011 ]
  895. 2011 NEC Questions & Answers - October 2011 Part 1 of 2     [ October 18th 2011 ]
  896. Grounded Conductor to be Identified     [ October 14th 2011 ]
  897. Luminaires - Based on the 2011 NEC     [ October 12th 2011 ]
  898. Code Forum Recap - September 2011     [ October 5th 2011 ]
  899. Monthly Newsletter Recap - September 2011     [ October 3rd 2011 ]
  900. William Gilbert (1544 - 1603)     [ September 30th 2011 ]
  901. The Impact of a Recession on the Construction Outlook     [ September 28th 2011 ]
  902. Free Resource - 2011 NEC Index     [ September 26th 2011 ]
  903. Introducing Limited Energy and Communications Systems - Your Chance to Save!     [ September 22nd 2011 ]
  904. 2011 NEC Questions & Answers - September 2011 Part 2 of 2     [ September 20th 2011 ]
  905. Switches, Receptacles, and Panelboards — Based on the 2011 NEC     [ September 15th 2011 ]
  906. 2011 NEC Questions & Answers - September 2011 Part 1 of 2     [ September 13th 2011 ]
  907. China Benefits as U.S. Solar Industry Withers     [ September 9th 2011 ]
  908. Summer Monthly Savings Blast - 40% Off For 5 Days!     [ September 7th 2011 ]
  909. Code Forum Recap - August 2011     [ September 5th 2011 ]
  910. Monthly Newsletter Recap - August 2011     [ September 2nd 2011 ]
  911. Solyndra Fades Away     [ September 1st 2011 ]
  912. Budget cuts trigger early end to solar energy credits     [ August 31st 2011 ]
  913. New York Passes Historic Green Jobs Financing Law     [ August 29th 2011 ]
  914. Free Online Code Forum     [ August 25th 2011 ]
  915. Cable Staples     [ August 23rd 2011 ]
  916. Electrical Knowledge and History     [ August 17th 2011 ]
  917. Raceways - Based on the 2011 NEC     [ August 15th 2011 ]
  918. Man near death after being zapped stealing copper wire, police say     [ August 11th 2011 ]
  919. Cables and the Code — Based on the 2011 NEC     [ August 9th 2011 ]
  920. Code Forum Recap - July 2011     [ August 3rd 2011 ]
  921. Monthly Newsletter Recap - July 2011     [ August 1st 2011 ]
  922. The Importance of Testimonials     [ July 27th 2011 ]
  923. Summer Monthly Savings Blast - 40% Off For 5 Days!     [ July 25th 2011 ]
  924. Article 810 - Radio and Television Equipment - Free Booklet     [ July 22nd 2011 ]
  925. Boxes, conduit bodies, and handhole enclosures - Based on the 2011 NEC     [ July 19th 2011 ]
  926. ByerSource - In-Line Bonding Device     [ July 14th 2011 ]
  927. A Wife's Perspective     [ July 12th 2011 ]
  928. Introducing Understanding the NEC Volume 2 - Your Chance to Save!     [ July 6th 2011 ]
  929. Code Forum Recap - June 2011     [ July 4th 2011 ]
  930. Monthly Newsletter Recap - June 2011     [ July 1st 2011 ]
  931. 4th of July - God Bless the USA     [ June 30th 2011 ]
  932. Conductors for General Use - Based on the 2011 NEC     [ June 29th 2011 ]
  933. Monthly Savings Blast - 40% Off For 5 Days!     [ June 27th 2011 ]
  934. Earl W. Roberts - An Autobiography     [ June 23rd 2011 ]
  935. Wiring Methods - Based on the 2011 NEC     [ June 21st 2011 ]
  936. 2011 NEC Questions & Answers - June 2011     [ June 16th 2011 ]
  937. Grounding and Bonding, Part 3 - Based on the 2011 NEC     [ June 14th 2011 ]
  938. Hard to Find Information about Distribution Systems - Volume 2     [ June 8th 2011 ]
  939. Mike's Upcoming Seminars     [ June 6th 2011 ]
  940. Code Forum Recap - May 2011     [ June 2nd 2011 ]
  941. Monthly Newsletter Recap - May 2011     [ June 1st 2011 ]
  942. Grounding and Bonding, Part 2 - Based on the 2011 NEC     [ May 30th 2011 ]
  943. Memorial Day 2011 - Remember Me     [ May 26th 2011 ]
  944. 2011 NEC Questions & Answers - May 2011     [ May 24th 2011 ]
  945. StreetZaps - Shocking But True     [ May 19th 2011 ]
  946. Hard to Find Information About Distribution Systems - Volume 1     [ May 16th 2011 ]
  947. Can You Spot the 2011 Code Violations (with answers)?     [ May 12th 2011 ]
  948. Grounding and Bonding, Part 1 - Based on the 2011NEC     [ May 9th 2011 ]
  949. Code Forum Recap - April 2011     [ May 5th 2011 ]
  950. Memorial Day Special - Your Chance to Save!     [ May 3rd 2011 ]
  951. Monthly Newsletter Recap - April 2011     [ May 2nd 2011 ]
  952. Burn up the Myth: Hinged Door Protection     [ April 29th 2011 ]
  953. Inquest into the Death of Stephen Cuthbertson     [ April 27th 2011 ]
  954. NEC Requirements for Solar Photovoltaic Systems, Part 1 - Based on the 2011 NEC     [ April 25th 2011 ]
  955. 10 More Ways to Become a Third World Utility     [ April 22nd 2011 ]
  956. Free Live Webinar: Understanding NEC Requirements for Solar Photovoltaic Systems     [ April 20th 2011 ]
  957. Homes with Tainted Drywall Can Keep Wiring, Feds Say     [ April 14th 2011 ]
  958. Pricing - Important Information to Guide the Contractor     [ April 12th 2011 ]
  959. Ontario 2009 Electrical Safety Report     [ April 8th 2011 ]
  960. Updated Requirements for Services and Overcurrent Protection - Based on the 2011 NEC     [ April 6th 2011 ]
  961. Code Forum Recap - March 2011     [ April 4th 2011 ]
  962. Monthly Newsletter Recap - March 2011     [ April 1st 2011 ]
  963. Fire Fighter Safety and Emergency Response for Solar Power Systems     [ March 31st 2011 ]
  964. Book Release - Understanding the 2011NEC, Volume 1     [ March 28th 2011 ]
  965. Quiz & Answers about Electric Vehicles     [ March 25th 2011 ]
  966. Quiz about Electric Vehicles     [ March 24th 2011 ]
  967. Impact of Transmission Lines on Stray Voltage     [ March 21st 2011 ]
  968. Electrical Estimating Cost Data — Competing with the Big Boys     [ March 18th 2011 ]
  969. 2011 NEC® - Changes of Interest to the Data/Comm Industry     [ March 16th 2011 ]
  970. TIA No. 1005 on NFPA 70, National Electrical Code®, 2011 edition     [ March 14th 2011 ]
  971. Electrical Instructors and Training Directors - Take it to the Next Level!     [ March 10th 2011 ]
  972. Stray Voltage: Two Different Perspectives     [ March 7th 2011 ]
  973. Code Forum Recap - February 2011     [ March 4th 2011 ]
  974. Dangers of Stray Voltage     [ March 3rd 2011 ]
  975. Monthly Newsletter Recap - February 2011     [ March 2nd 2011 ]
  976. Article 110: Requirements for Electrical Installations — Based on the 2011 NEC     [ February 28th 2011 ]
  977. The Confusion Surrounding “Stray Voltage”     [ February 25th 2011 ]
  978. Common Ground in Article 100 — Based on the 2011 NEC     [ February 23rd 2011 ]
  979. The Literally Shocking Truth About the Quality of Solar Arrays     [ February 21st 2011 ]
  980. Helping the Little Guy Get the Message Out     [ February 18th 2011 ]
  981. Understanding NEC Requirements for Solar PV Systems - Videos     [ February 16th 2011 ]
  982. Compact Fluorescent Lamp a Fire Risk?     [ February 10th 2011 ]
  983. Washington State Delays Adoption of the 2011 NEC     [ February 8th 2011 ]
  984. Code Forum Recap - January 2011     [ February 3rd 2011 ]
  985. Monthly Newsletter Recap - January 2011     [ February 1st 2011 ]
  986. Mike's 2011 Seminar Schedule     [ January 28th 2011 ]
  987. Mike Holt's Free Training Seminars     [ January 27th 2011 ]
  988. Grounding vs Bonding - Check out Our Bloopers     [ January 25th 2011 ]
  989. Recall - Xantrex GT Series Grid Tie Solar Inverters     [ January 20th 2011 ]
  990. San Bernardino - 3 Family Members Die in Freak Electrocution     [ January 18th 2011 ]
  991. Operation Finally Home     [ January 13th 2011 ]
  992. Putrajaya Minaret Incidents     [ January 11th 2011 ]
  993. Code Forum Recap - Top 50 Topics for 2010     [ January 7th 2011 ]
  994. Monthly Newsletter Recap - December 2010     [ January 5th 2011 ]
  995. NEMA Code Alert: Iowa, 04 January 2011     [ January 4th 2011 ]
  996. Ray C. Mullin - A Geezer Icon in the Electrical Industry     [ December 29th 2010 ]
  997. Marketing - What is Segmentation and How Will it Increase Sales?     [ December 27th 2010 ]
  998. Sears - Committed to our Military     [ December 22nd 2010 ]
  999. Dog Electrocuted on Seattle Sidewalk Power Plate     [ December 20th 2010 ]
  1000. Merry Christmas     [ December 17th 2010 ]
  1001. Extech Instruments Recalls Digital Clamp and Multimeters due to Electrocution Hazard     [ December 15th 2010 ]
  1002. Christmas Special Offer - Last Chance to Save     [ December 13th 2010 ]
  1003. Engineers and Contractors     [ December 10th 2010 ]
  1004. 2011 NEC Questions and Answers - November 2010 Part 2 of 2     [ December 8th 2010 ]
  1005. Code Forum Recap - November 2010     [ December 6th 2010 ]
  1006. Come and See Mike Live!     [ December 3rd 2010 ]
  1007. Monthly Newsletter Recap - November 2010     [ December 2nd 2010 ]
  1008. Branch Circuits - Part 2 of 2     [ November 29th 2010 ]
  1009. CVM Failure Case Studies     [ November 22nd 2010 ]
  1010. Utah to Adopt Licensing Requirements for PV Systems     [ November 18th 2010 ]
  1011. Christmas Special Offer     [ November 17th 2010 ]
  1012. Free Live Webinar: Mike Holt Covers Top Code Changes NEC2011- Presented by EC&M     [ November 15th 2010 ]
  1013. 2011 NEC Questions and Answers - November 2010 Part 1 of 2     [ November 12th 2010 ]
  1014. Computer Virus - Package Delivery Failure     [ November 8th 2010 ]
  1015. Free Live Webinar: Mike Holt Covers Top Code Changes NEC2011- Presented by EC&M     [ November 5th 2010 ]
  1016. Code Forum Recap - October 2010     [ November 5th 2010 ]
  1017. Monthly Newsletter Recap - October 2010     [ November 1st 2010 ]
  1018. Power & Grounding - a Free Day of Education     [ October 28th 2010 ]
  1019. Branch Circuits - Part 1     [ October 26th 2010 ]
  1020. New Book on the Evolution of Artificial Light     [ October 21st 2010 ]
  1021. Special Offer for Newsletter Members - Mike's Illustrated Guide to Changes to the NEC2011     [ October 19th 2010 ]
  1022. Electrical Outlet Covers     [ October 14th 2010 ]
  1023. Marketing - What's Your Mark?     [ October 12th 2010 ]
  1024. Code Forum Recap - September 2010     [ October 8th 2010 ]
  1025. Monthly Newsletter Recap - September 2010     [ October 6th 2010 ]
  1026. Lightning Protection - Failure of the Collection Volume Method     [ October 4th 2010 ]
  1027. 2008 NEC Questions and Answers - September 2010     [ October 1st 2010 ]
  1028. Lightning - The Bell Tower Incident at Sigolsheim     [ September 28th 2010 ]
  1029. Siemens Recalls Circuit Breakers due to Fire Hazard     [ September 24th 2010 ]
  1030. Arc Flash Videos     [ September 23rd 2010 ]
  1031. Upselling and add-on sales... Are they worth the effort?     [ September 21st 2010 ]
  1032. Solar Photovoltaic Systems - Part 2     [ September 16th 2010 ]
  1033. Come and See Mike Live!     [ September 16th 2010 ]
  1034. September 11, 2001 - Never Forget     [ September 9th 2010 ]
  1035. Electrical Worker Safety - Don't Work Live     [ September 7th 2010 ]
  1036. Code Forum Recap - August 2010     [ September 3rd 2010 ]
  1037. Monthly Newsletter Recap - August 2010     [ September 1st 2010 ]
  1038. Barefoot Ski Championship - The Rest of the Story     [ August 30th 2010 ]
  1039. 2008 NEC Questions and Answers - August 2010     [ August 26th 2010 ]
  1040. State of Michigan - New Rules for Apprentice Electricians     [ August 23rd 2010 ]
  1041. Get up to Speed on the 2011 NEC     [ August 19th 2010 ]
  1042. Counterfeit Products Create Hazards for Electrical Industry     [ August 17th 2010 ]
  1043. OSHA & 70E - Part 4 of 4     [ August 12th 2010 ]
  1044. Update - Mike's Barefoot Ski Championship     [ August 10th 2010 ]
  1045. Code Forum Recap - July 2010     [ August 6th 2010 ]
  1046. Solar Photovoltaic Systems - Part 1     [ August 4th 2010 ]
  1047. Monthly Newsletter Recap - July 2010     [ August 2nd 2010 ]
  1048. OSHA & 70E - Part 3 of 4     [ July 30th 2010 ]
  1049. Determining the Cause of AFCI Tripping     [ July 28th 2010 ]
  1050. Mike Heads to Germany to Compete     [ July 26th 2010 ]
  1051. OSHA & 70E - Part 2 of 4     [ July 22nd 2010 ]
  1052. Is this a Scam? You Decide     [ July 21st 2010 ]
  1053. Marketing - What Services Should Distributors Be Offering Today?     [ July 20th 2010 ]
  1054. 2008 NEC Questions and Answers - July 2010     [ July 16th 2010 ]
  1055. NEC 250.94 - Bonding for Other Systems     [ July 13th 2010 ]
  1056. OSHA & 70E - Part 1 of 4     [ July 8th 2010 ]
  1057. Code Forum Recap - June 2010     [ July 6th 2010 ]
  1058. Monthly Newsletter Recap - June 2010     [ July 1st 2010 ]
  1059. 2011 NEC Coming Soon!     [ June 29th 2010 ]
  1060. StreetZaps     [ June 24th 2010 ]
  1061. Marketing - Do Your Customers Know What Type of Electrical Work You Do?     [ June 22nd 2010 ]
  1062. NEMA Application Guide for Electric Fire Pump Controllers     [ June 17th 2010 ]
  1063. GFI - A 1970 Article by Charles Dalziel     [ June 15th 2010 ]
  1064. Chinese Drywall - Germano Case     [ June 9th 2010 ]
  1065. How Do I Write a Marketing Plan? - IV & V     [ June 7th 2010 ]
  1066. Code Forum Recap - May 2010     [ June 3rd 2010 ]
  1067. Monthly Newsletter Recap - May 2010     [ June 1st 2010 ]
  1068. Voltage Talk - NLVCA's First e-Newsletter     [ May 27th 2010 ]
  1069. How Do I Write a Marketing Plan? - III     [ May 25th 2010 ]
  1070. Mike Holt's Rating of the Electrical Industry - 2010     [ May 20th 2010 ]
  1071. Lightning Protection of Boats - A Critical Assessment of the US Code     [ May 18th 2010 ]
  1072. 2008 NEC Questions and Answers - May 2010     [ May 14th 2010 ]
  1073. How Do I Write a Marketing Plan? - II     [ May 11th 2010 ]
  1074. Is Your Home Safe?     [ May 7th 2010 ]
  1075. Mike Holt Needs Help with NFPA 70E     [ May 6th 2010 ]
  1076. Code Forum Recap - April 2010     [ May 4th 2010 ]
  1077. Monthly Newsletter Recap - April 2010     [ May 3rd 2010 ]
  1078. Toronto Dogs - Stray Voltage Continues     [ April 29th 2010 ]
  1079. How Do I Write a Marketing Plan - 1     [ April 27th 2010 ]
  1080. Mike's Summer Seminar Schedule     [ April 23rd 2010 ]
  1081. Survey - Switchgear/Distribution Equipment     [ April 21st 2010 ]
  1082. EPA New Rule "Lead: Renovation, Repair, Painting Program"     [ April 19th 2010 ]
  1083. What's Your Story?     [ April 16th 2010 ]
  1084. Feds Advise Replacing Tainted Drywall, Electrical Components     [ April 14th 2010 ]
  1085. How Does the Electrical Contractor Grow in the New Economy     [ April 13th 2010 ]
  1086. Circuit Breaker Maintenance - Safety & Arc Flash     [ April 9th 2010 ]
  1087. Code Forum Recap - March 2010     [ April 7th 2010 ]
  1088. Monthly Newsletter Recap - March 2010     [ April 5th 2010 ]
  1089. Fault Current Calculator     [ April 2nd 2010 ]
  1090. Solar Power Boot Camp     [ March 25th 2010 ]
  1091. Residential Load Calculator     [ March 18th 2010 ]
  1092. Safety Notice and Recall for the Fluke 1AC-I VoltAlert Voltage Tester     [ March 12th 2010 ]
  1093. Commercial Garages     [ March 11th 2010 ]
  1094. AFCI Breakers Tripping Intermittently     [ March 5th 2010 ]
  1095. Code Forum Recap - February 2010     [ March 4th 2010 ]
  1096. Monthly Newsletter Recap - February 2010     [ March 2nd 2010 ]
  1097. Come and See Mike Live     [ February 26th 2010 ]
  1098. Eagle GFCI Receptacle Problem - A Follow Up     [ February 24th 2010 ]
  1099. Ronk Blocker     [ February 19th 2010 ]
  1100. Boogey Man in the Milking Parlor     [ February 17th 2010 ]
  1101. A Reassessment of U.S. Lightning Mortality     [ February 12th 2010 ]
  1102. Temporary Installations     [ February 11th 2010 ]
  1103. Plane Being Struck by Lightning     [ February 9th 2010 ]
  1104. International Conference on Grounding and Earthing     [ February 5th 2010 ]
  1105. Code Forum Recap - January 2010     [ February 4th 2010 ]
  1106. Monthly Newsletter Recap - January 2010     [ February 3rd 2010 ]
  1107. Switchboards and Panelboards     [ January 29th 2010 ]
  1108. 2008 NEC Questions and Answers - January 2010 Part 2     [ January 28th 2010 ]
  1109. A Preventable Dockside Tragedy     [ January 22nd 2010 ]
  1110. 2008 NEC Questions and Answers - January 2010 Part 1     [ January 21st 2010 ]
  1111. Article 760 Fire Alarm Systems     [ January 19th 2010 ]
  1112. Home Improvement Books Recalled     [ January 15th 2010 ]
  1113. Lightning Air Terminals - An Overview     [ January 14th 2010 ]
  1114. Response to ESE Advertorial     [ January 13th 2010 ]
  1115. Flexible Cords, Cables and Fixture Wire     [ January 8th 2010 ]
  1116. Code Forum Recap - December 2009     [ January 7th 2010 ]
  1117. Monthly Newsletter Recap - December 2009     [ January 5th 2010 ]
  1118. Eagle GFCI Receptacle Problems     [ December 30th 2009 ]
  1119. Turning Electricians into Managers     [ December 28th 2009 ]
  1120. 45 Lessons in Life     [ December 25th 2009 ]
  1121. Ontario 2008 Electrical Safety Report     [ December 22nd 2009 ]
  1122. Merry Christmas     [ December 18th 2009 ]
  1123. Newsletter Member Needs Help - Electrical Project Management     [ December 17th 2009 ]
  1124. Wiring Methods - Part 3 of 3     [ December 15th 2009 ]
  1125. Just a Reminder - Save Money this Holiday Season     [ December 11th 2009 ]
  1126. Lightning Protection for Wind Turbines     [ December 10th 2009 ]
  1127. You Are Never Too Old     [ December 8th 2009 ]
  1128. Code Forum Recap - November 2009     [ December 4th 2009 ]
  1129. 2008 NEC Questions and Answers - December 2009     [ December 3rd 2009 ]
  1130. Monthly Newsletter Recap - November 2009     [ December 1st 2009 ]
  1131. Article 680 Pools and Similar Installations - 2008 NEC     [ November 24th 2009 ]
  1132. George Washington's 1789 Thanksgiving Proclamation     [ November 23rd 2009 ]
  1133. 10 Tips to Pass a County or State Exam     [ November 20th 2009 ]
  1134. 2008 NEC Questions and Answers - November Part 2     [ November 19th 2009 ]
  1135. StreetZaps     [ November 13th 2009 ]
  1136. Wiring Methods - Part 2 of 3     [ November 11th 2009 ]
  1137. Save Money this Holiday Season!     [ November 6th 2009 ]
  1138. Code Forum Recap - October 2009     [ November 5th 2009 ]
  1139. Monthly Newsletter Recap - October 2009     [ November 3rd 2009 ]
  1140. 2008 NEC Questions and Answers - November Part 1     [ November 2nd 2009 ]
  1141. Man Electrocuted While Working Under Manufactured Home     [ October 28th 2009 ]
  1142. Wiring Methods - Part 1 of 3     [ October 26th 2009 ]
  1143. Have a Great Image You’d Like to Share?     [ October 23rd 2009 ]
  1144. Ducks Quack Eagles Soar     [ October 21st 2009 ]
  1145. Arc Flash Incident - No Loss     [ October 19th 2009 ]
  1146. Stray Voltage Scare Costs Toronto Hydro $14 million     [ October 16th 2009 ]
  1147. Struggling with Your Business? - Your Responses     [ October 15th 2009 ]
  1148. Article 680 Pools and Similar Installations - Part 1 of 2     [ October 12th 2009 ]
  1149. Code Forum Recap - September 2009     [ October 7th 2009 ]
  1150. Monthly Newsletter Recap - September 2009     [ October 5th 2009 ]
  1151. Get Motivated!     [ October 2nd 2009 ]
  1152. Recall - Milbank U9090-O Meter Socket     [ September 30th 2009 ]
  1153. Commercial Load Calculations - Part 2     [ September 28th 2009 ]
  1154. Are you an Estimating Expert or Instructor?     [ September 25th 2009 ]
  1155. A Case of Stray Voltage in a Lake     [ September 23rd 2009 ]
  1156. Twitter and the NEC - Part 3     [ September 21st 2009 ]
  1157. Homeowners Hire Unqualified Contractors - Canada     [ September 17th 2009 ]
  1158. Another Electrocution in Iraq     [ September 15th 2009 ]
  1159. Inventory Close Out - 2005 Video Libraries     [ September 10th 2009 ]
  1160. Code Forum Recap - August 2009     [ September 8th 2009 ]
  1161. A Must Read Book     [ September 4th 2009 ]
  1162. Monthly Newsletter Recap - August 2009     [ September 2nd 2009 ]
  1163. Consumer Confidence is Rebounding     [ August 31st 2009 ]
  1164. Struggling with Your Business?     [ August 28th 2009 ]
  1165. Twitter and the NEC - Part 2     [ August 27th 2009 ]
  1166. Backup Power Systems - 2008 Edition Part 4 of 4     [ August 25th 2009 ]
  1167. Damaged Nylon on THHN Wire     [ August 20th 2009 ]
  1168. Selected Electrical Incidents and Occurrences - First Quarter 2009     [ August 18th 2009 ]
  1169. Electrical Safety Coalition Launched     [ August 13th 2009 ]
  1170. Commercial Load Calculations - Part 1     [ August 11th 2009 ]
  1171. Inspection Blitz: Electrical Safety At Industrial Sector Workplaces     [ August 6th 2009 ]
  1172. Code Forum Recap - July 2009     [ August 4th 2009 ]
  1173. Monthly Newsletter Recap - July 2009     [ August 3rd 2009 ]
  1174. Call for Papers 2010 - Electric West     [ July 30th 2009 ]
  1175. How Can Twitter Help You in the Electrical Trade? - Part 1     [ July 28th 2009 ]
  1176. Arc Flash Accident Investigation     [ July 24th 2009 ]
  1177. Backup Power Systems - 2008 Edition Part 3 of 4     [ July 22nd 2009 ]
  1178. Electrical Engineering Blog     [ July 20th 2009 ]
  1179. Motor Controls Book     [ July 17th 2009 ]
  1180. Stray Voltage Amendment Appendix H     [ July 15th 2009 ]
  1181. 2011 NEC Accepted Revisions     [ July 13th 2009 ]
  1182. Stray Voltage Law Takes Effect in September     [ July 10th 2009 ]
  1183. Mike Holt's Rating of the Electrical Industry - 2009 Update     [ July 8th 2009 ]
  1184. Code Forum Recap - June 2009     [ July 6th 2009 ]
  1185. Free Stray Voltage Online Video     [ July 3rd 2009 ]
  1186. Monthly Newsletter Recap - June 2009     [ July 1st 2009 ]
  1187. Smart Plugs     [ June 29th 2009 ]
  1188. Communications Systems - Understanding NEC Requirements     [ June 26th 2009 ]
  1189. Backup Power Systems - 2008 Edition Part 2 of 4     [ June 24th 2009 ]
  1190. Careful About That Great Deal on e-Bay!     [ June 19th 2009 ]
  1191. 2008 NEC Questions and Answers - June Part 1     [ June 18th 2009 ]
  1192. Multifamily Dwelling Unit Service and Feeder Calculations     [ June 15th 2009 ]
  1193. Solar Power Links     [ June 12th 2009 ]
  1194. Massachusetts Requirements for Installing PV Systems     [ June 11th 2009 ]
  1195. Home Sweet Home     [ June 9th 2009 ]
  1196. ARC Flash Hazards     [ June 8th 2009 ]
  1197. Health and Safety Advisory - Working Live     [ June 4th 2009 ]
  1198. Mike Holt's Code Forum Top 30 New Topics - May 2009     [ June 2nd 2009 ]
  1199. Monthly Newsletter Recap - May 2009     [ June 1st 2009 ]
  1200. Special Summer Offer     [ May 29th 2009 ]
  1201. Poor/Defective Manufacturing and Counterfeiting     [ May 28th 2009 ]
  1202. Safety: Codes, Standards and a Legal Perspective - Live Webcast     [ May 26th 2009 ]
  1203. 2008 NEC Questions and Answers - May Part 1     [ May 25th 2009 ]
  1204. Why We Celebrate Memorial Day     [ May 22nd 2009 ]
  1205. Electrical Hazards for Aircraft and the NEC     [ May 20th 2009 ]
  1206. Digital Clamp Meters Recalled by Fluke Due to Shock Hazard     [ May 19th 2009 ]
  1207. Backup Power Systems - 2008 Edition Part 1 of 4     [ May 18th 2009 ]
  1208. Electrical Flashover Incident     [ May 14th 2009 ]
  1209. MotorThem by ThemSoftware     [ May 13th 2009 ]
  1210. How Much is a Life Worth?     [ May 12th 2009 ]
  1211. Mike Holt's Code Forum - Top 30 New Topics - April 2009     [ May 4th 2009 ]
  1212. Monthly Newsletter Recap - April 2009     [ May 1st 2009 ]
  1213. Come and See Mike Live!     [ April 30th 2009 ]
  1214. Dwelling Unit Calculations     [ April 28th 2009 ]
  1215. 2008 NEC Questions and Answers - April - Part 1     [ April 24th 2009 ]
  1216. LEDs - the Power to Save Energy     [ April 22nd 2009 ]
  1217. Kudos to New Hampshire for their Common Installation Deficiencies List      [ April 20th 2009 ]
  1218. Selected Electrical Incidents and Occurrences - Fourth Quarter - October to December, 2008     [ April 16th 2009 ]
  1219. Tale of Two Brains     [ April 14th 2009 ]
  1220. Alternative Power Systems     [ April 10th 2009 ]
  1221. Constructor, electrical contractor and supervisor fined after worker killed     [ April 8th 2009 ]
  1222. Safety at Work Awards     [ April 7th 2009 ]
  1223. Mike Holt's Code Forum - Top 30 New Topics - March 2009     [ April 3rd 2009 ]
  1224. Monthly Newsletter Recap - March 2009     [ April 2nd 2009 ]
  1225. 2008 NEC Questions and Answers - March - Part 2     [ April 1st 2009 ]
  1226. 2008 NEC Questions and Answers - March     [ March 26th 2009 ]
  1227. Drywall From China Raises Health, Safety Concerns      [ March 24th 2009 ]
  1228. Bonding Pool Water - BOND SAFE 680 - Pool Water Bonding Kit     [ March 20th 2009 ]
  1229. What Ever Happened to Blueprints?     [ March 19th 2009 ]
  1230. Mike Holt's Rating of the Electrical Industry - 2009     [ March 17th 2009 ]
  1231. Excellent Safety Video for Homeowners — Wired for Safety     [ March 13th 2009 ]
  1232. Some History of Residential Wiring Practices in the U.S.     [ March 12th 2009 ]
  1233. Health Care Facilities     [ March 9th 2009 ]
  1234. Jury orders Ameren to pay $2.3 million to families of teens     [ March 6th 2009 ]
  1235. Smoke Detectors on AFCI Protected Circuit?     [ March 5th 2009 ]
  1236. Mike Holt's Code Forum - Top 30 New Topics - February 2009     [ March 3rd 2009 ]
  1237. Monthly Newsletter Recap - February 2009     [ March 2nd 2009 ]
  1238. Free Resource - 2008 NEC Index     [ February 27th 2009 ]
  1239. 2008 NEC Questions and Answers - February Part 2     [ February 26th 2009 ]
  1240. Electrical Software - Free     [ February 24th 2009 ]
  1241. Selected Electrical Incidents and Occurrences - Third Quarter - July to September, 2008     [ February 20th 2009 ]
  1242. Thank You Special - Final Reminder     [ February 18th 2009 ]
  1243. Air Conditioning and Refrigeration Equipment     [ February 17th 2009 ]
  1244. Mike Holt's 2009 Instructor Conference     [ February 13th 2009 ]
  1245. Improve Your Business with the Kaizen System     [ February 12th 2009 ]
  1246. Get Motivated at a Mike Holt 2008 Code Change Seminar     [ February 11th 2009 ]
  1247. Mike Holt's Code Forum - Top 30 New Topics - January 2009     [ February 8th 2009 ]
  1248. 2008 NEC Questions and Answers - February     [ February 8th 2009 ]
  1249. Monthly Newsletter Recap - January 2009     [ February 3rd 2009 ]
  1250. Mike's Barefoot Water Ski Adventure in New Zealand     [ January 30th 2009 ]
  1251. Electric West     [ January 29th 2009 ]
  1252. Thank You     [ January 28th 2009 ]
  1253. Light Pole Safety Testing     [ January 27th 2009 ]
  1254. Energy Plan Jolts Emporia Families     [ January 26th 2009 ]
  1255. EMF and Noise Pollution     [ January 23rd 2009 ]
  1256. Fun Reasoning Questions and Answers     [ January 22nd 2009 ]
  1257. Selected Electrical Incidents and Occurrences - Second Quarter - April to June, 2008     [ January 19th 2009 ]
  1258. Surge Suppression Devices     [ January 16th 2009 ]
  1259. Arc Flash Hazards Brochure     [ January 15th 2009 ]
  1260. 2008 NEC Questions and Answers January     [ January 14th 2009 ]
  1261. Boy's Electrocution Ruled Accidental     [ January 12th 2009 ]
  1262. OSHA’s Position on Arc-Flash Requirements of NFPA 70E     [ January 8th 2009 ]
  1263. Recall of Electrical Wiring How-to-Books by The Taunton Press     [ January 7th 2009 ]
  1264. Mike Holt's Code Forum - Top 30 New Topics - December 2008     [ January 6th 2009 ]
  1265. Monthly Newsletter Recap - December 2008     [ January 5th 2009 ]
  1266. 2007 Ontario Electrical Safety Report     [ January 2nd 2009 ]
  1267. Encouragement - Parable of the Frog     [ December 31st 2008 ]
  1268. Multi-Level Car Park Lightning Safety      [ December 27th 2008 ]
  1269. Selected Electrical Incidents and Occurrences - First Quarter - January to March, 2008     [ December 23rd 2008 ]
  1270. Important Information about Energy Saver Light Bulbs     [ December 22nd 2008 ]
  1271. Merry Christmas     [ December 19th 2008 ]
  1272. How to Properly Construct a Ground System     [ December 18th 2008 ]
  1273. The Electric Shock Drowning of Samantha Chipley     [ December 16th 2008 ]
  1274. Just a reminder     [ December 12th 2008 ]
  1275. 2008 NEC Questions and Answers December     [ December 11th 2008 ]
  1276. Interesting Question from an Engineer     [ December 8th 2008 ]
  1277. UL Warns of Counterfeit Ground Rods     [ December 5th 2008 ]
  1278. Official Notice Regarding Previous Approval of CSST Gas Piping Systems     [ December 4th 2008 ]
  1279. Monthly Newsletter Recap - November 2008     [ December 1st 2008 ]
  1280. Grounding and Bonding for an LPS and SPDs     [ November 27th 2008 ]
  1281. Why Selective Coordination is Mandatory     [ November 25th 2008 ]
  1282. CSST Gas Pipe Bonding     [ November 21st 2008 ]
  1283. Electrical Services, Part 2     [ November 19th 2008 ]
  1284. Save Money This Holiday Season!     [ November 17th 2008 ]
  1285. 2008 NEC Questions and Answers November     [ November 12th 2008 ]
  1286. Electrical Services, Part 1     [ November 12th 2008 ]
  1287. Pools and Spas, Part 3 of 3     [ November 6th 2008 ]
  1288. Mike Holt's Code Forum - Top 30 New Topics - October 2008     [ November 4th 2008 ]
  1289. Origins of the National Electrical Code     [ November 3rd 2008 ]
  1290. Monthly Newsletter Recap - October 2008     [ November 3rd 2008 ]
  1291. Stray Voltage: Two Different Perspectives     [ October 30th 2008 ]
  1292. 10 Steps to Becoming a Third World Utility     [ October 29th 2008 ]
  1293. My Life in the Trade     [ October 24th 2008 ]
  1294. Safety Matters Newsletter - Eaton     [ October 23rd 2008 ]
  1295. Free Mike Holt Online Video on the NEC     [ October 17th 2008 ]
  1296. Service Bulletin from Honda     [ October 15th 2008 ]
  1297. 10 More Ways to Become a Third World Utility     [ October 14th 2008 ]
  1298. Power Quality and Protective Device Coordination: Problems & Solutions     [ October 13th 2008 ]
  1299. Locating Multiple Ground Faults - The Blue Chip Casino     [ October 10th 2008 ]
  1300. Exclusive Offer for Newsletter Members     [ October 9th 2008 ]
  1301. Pools and Spas, Part 2 of 3     [ October 8th 2008 ]
  1302. NEMA Standards Publication - Application Guide for Electric Fire Pump Controllers     [ October 6th 2008 ]
  1303. Investigation on Branch/Feeder Arc Fault Circuit Interrupter Incorporating Equipment Ground Fault Protection     [ October 2nd 2008 ]
  1304. Excellent overview of lightning and medicine by Mary Ann Cooper, MD     [ October 1st 2008 ]
  1305. Selected Electrical Incidents and Occurrences - Fourth Quarter - October to December, 2007     [ September 30th 2008 ]
  1306. High Voltage Switchgear Repairs Alert     [ September 26th 2008 ]
  1307. Pools and Spas, Part 1 of 3     [ September 24th 2008 ]
  1308. Introducing 2008 Product Line     [ September 22nd 2008 ]
  1309. NEMA's Guidance on Water-Damaged Electrical Equipment     [ September 18th 2008 ]
  1310. Life Expectancy Calculator     [ September 15th 2008 ]
  1311. Personal Safety Message from Mike Holt     [ September 11th 2008 ]
  1312. 2008 NEC Questions and Answers September     [ September 9th 2008 ]
  1313. Developing Good NEC Proposals     [ September 4th 2008 ]
  1314. Volt Drop Calculations for Power Limited Circuits     [ September 2nd 2008 ]
  1315. Electrical Installation Guide — Schneider Electric     [ August 29th 2008 ]
  1316. Order Mike Holt's 2008 Ultimate Training Library     [ August 27th 2008 ]
  1317. Electrical Wire Splices Recalled Due to Shock and Fire Hazards     [ August 26th 2008 ]
  1318. The Basis of Conventional Lightning Protection Technology     [ August 21st 2008 ]
  1319. Selected Electrical Incidents and Occurrences - Third Quarter - July to September, 2007     [ August 19th 2008 ]
  1320. How much working space is enough?     [ August 14th 2008 ]
  1321. A Little Box That Stops Electric Shock     [ August 12th 2008 ]
  1322. 2008 NEC Questions and Answers August     [ August 7th 2008 ]
  1323. Committee Holds Hearing on Deficient Electrical Systems at U.S. Facilities in Iraq     [ August 4th 2008 ]
  1324. Ferraz Shawmut Product Recall     [ July 31st 2008 ]
  1325. Selected Electrical Incidents and Occurrences - Second Quarter - April to June, 2007     [ July 29th 2008 ]
  1326. Box Fill Calculations     [ July 24th 2008 ]
  1327. Electrical Risks at Iraq Bases Are Worse Than Said     [ July 22nd 2008 ]
  1328. Helping the Little Guy — Drywall Protector Plate     [ July 18th 2008 ]
  1329. Ground Impedance Calculator Guide     [ July 16th 2008 ]
  1330. UL White Book     [ July 16th 2008 ]
  1331. Are you a Fire Alarm Expert? Do you want to write a book?     [ July 14th 2008 ]
  1332. Trouble Shooting AFCI Problems     [ July 9th 2008 ]
  1333. Motor Calculations     [ July 7th 2008 ]
  1334. 4th of July Special!     [ July 2nd 2008 ]
  1335. Junction Box Sizing     [ June 30th 2008 ]
  1336. Mike Holt's July 2008 Instructor Conference - Reminder     [ June 26th 2008 ]
  1337. Director of Safety Opportunity with NECA     [ June 24th 2008 ]
  1338. Conductor Size Matters     [ June 23rd 2008 ]
  1339. What is all the Fuss About NEC Article 708?     [ June 20th 2008 ]
  1340. Raceway Fill     [ June 19th 2008 ]
  1341. 2007 Jodie Lane National Conference for Stray Voltage Detection, Mitigation, and Prevention     [ June 18th 2008 ]
  1342. Electric Shock Hazard - Dalziel     [ June 16th 2008 ]
  1343. 2008 NEC Questions and Answers June Part 1     [ June 12th 2008 ]
  1344. DeWALT Recalls Cordless Drills due to Fire Hazard     [ June 9th 2008 ]
  1345. Counterfeit Circuit Breakers Recalled By Specialty Lamp International Due to Fire Hazard     [ June 5th 2008 ]
  1346. Mike Holt's Code Forum - Top 30 New Topics - May 2008     [ June 3rd 2008 ]
  1347. Monthly Newsletter Recap - May 2008     [ June 2nd 2008 ]
  1348. Dog Killed by Stray Voltage from Pole     [ May 29th 2008 ]
  1349. Come and See Mike Live!     [ May 27th 2008 ]
  1350. Memorial Day — Remember Me - Updated Links     [ May 23rd 2008 ]
  1351. Memorial Day — Remember Me     [ May 22nd 2008 ]
  1352. Worker Deaths by Electrocution     [ May 20th 2008 ]
  1353. 2008 NEC Questions and Answers May Part 1     [ May 16th 2008 ]
  1354. Free Webcast - Critical Operations Power Systems - NEC Article 708     [ May 13th 2008 ]
  1355. Getting Your Phone to Ring, Wrapping it Up     [ May 8th 2008 ]
  1356. Mike Holt's Code Forum - Top 30 New Topics - April 2008     [ May 6th 2008 ]
  1357. Monthly Newsletter Recap - April 2008     [ May 5th 2008 ]
  1358. Getting Your Phone to Ring, Part 3     [ May 2nd 2008 ]
  1359. 2008 NEC Questions and Answers April Part 2     [ April 30th 2008 ]
  1360. Getting Your Phone to Ring, Part 2     [ April 27th 2008 ]
  1361. 1998 Electrocutions Associated With Consumer Products - Memorandum     [ April 23rd 2008 ]
  1362. Arc Flash Hazard - Live Webinar     [ April 21st 2008 ]
  1363. Getting Your Phone to Ring, Part 1     [ April 18th 2008 ]
  1364. Come and See Mike Live!     [ April 16th 2008 ]
  1365. Mike Holt's 2008 Instructor Conference - Reminder     [ April 14th 2008 ]
  1366. Satellite TV Installation Gone Terribly Wrong     [ April 11th 2008 ]
  1367. 2008 NEC Questions and Answers April Part 1     [ April 10th 2008 ]
  1368. National Electrical Grounding Research Project     [ April 7th 2008 ]
  1369. Ohio Reverts back to the 2005 NEC, but does it end there?     [ April 4th 2008 ]
  1370. Mike Holt's Code Forum - Top 30 New Topics - March 2008     [ April 2nd 2008 ]
  1371. Monthly Newsletter Recap - March 2008     [ April 1st 2008 ]
  1372. A Comparison of Concrete Encased Grounding Electrodes to Driven Ground Rods     [ March 28th 2008 ]
  1373. OSHA National News Release     [ March 26th 2008 ]
  1374. Ground Fault Receptacles     [ March 24th 2008 ]
  1375. A review of hazards associated with exposure to low voltages     [ March 20th 2008 ]
  1376. Master Label for ESE?     [ March 18th 2008 ]
  1377. Lab experiments cannot be utilized to justify the action of early streamer emission terminals     [ March 14th 2008 ]
  1378. 2008 NEC Questions and Answers March - Part 1     [ March 12th 2008 ]
  1379. The Use of Concrete Enclosed Reinforcing Rods as Grounding Electrodes     [ March 10th 2008 ]
  1380. Mike Holt's Code Forum - Top 30 New Topics - February 2008     [ March 5th 2008 ]
  1381. Monthly Newsletter Recap - February 2008     [ March 4th 2008 ]
  1382. Underwriters Laboratories Advises Consumers Regarding Ground Fault Circuit Interrupters (GFCIs)     [ March 3rd 2008 ]
  1383. Marina Electrical Safety Seminar     [ February 28th 2008 ]
  1384. Master Label of a Lightning Protection System     [ February 26th 2008 ]
  1385. Investigation and Test of Grounding Method for Electrical Installations     [ February 22nd 2008 ]
  1386. A Lightning Strike Causes a $34 Million Loss     [ February 20th 2008 ]
  1387. Article 600: Electric Signs and Outline Lighting     [ February 18th 2008 ]
  1388. Find an Electrical Expert Rolodex     [ February 13th 2008 ]
  1389. Come and See Mike Live!     [ February 11th 2008 ]
  1390. TurboBid Estimating Software Demo     [ February 7th 2008 ]
  1391. Mike Holt's Code Forum - Top 30 New Topics - January 2008     [ February 5th 2008 ]
  1392. Monthly Newsletter Recap - January 2008     [ February 4th 2008 ]
  1393. Article 450: Transformers and Transformer Vaults     [ February 1st 2008 ]
  1394. Important Product Safety Bulletin     [ January 30th 2008 ]
  1395. Protecting yourself and your name from Identity Theft     [ January 29th 2008 ]
  1396. Hard to Find Information About Distribution Systems, Volume 2     [ January 24th 2008 ]
  1397. Aluminum — The Other Conductor — Revisited     [ January 22nd 2008 ]
  1398. Engineering Case Study - Mystery Current     [ January 21st 2008 ]
  1399. Article 424: Fixed Electric Space-heating     [ January 18th 2008 ]
  1400. Get Motivated and Educated at a Mike Holt CEU seminar     [ January 16th 2008 ]
  1401. 2008 NEC Questions and Answers January - Part 2     [ January 15th 2008 ]
  1402. Mike Holt's 2008 Instructor Conference     [ January 11th 2008 ]
  1403. Hard to Find Information About Distribution Systems, Volume 1     [ January 9th 2008 ]
  1404. Ground-Fault Protection Standards - Newsletter Retraction     [ January 7th 2008 ]
  1405. Mike Holt's Code Forum Top 30 New Topics - December 2007     [ January 7th 2008 ]
  1406. 2008 NEC Questions and Answers January Part 1 of 2     [ January 4th 2008 ]
  1407. Monthly Newsletter Recap - December 2007     [ January 2nd 2008 ]
  1408. Merry Christmas     [ December 21st 2007 ]
  1409. Montreal-based company pleads guilty, fined $130,000     [ December 17th 2007 ]
  1410. Article 760 Fire Alarm Systems - 760.21     [ December 14th 2007 ]
  1411. Come and See Mike Live and Get Up to Speed on the 2008 Code Changes!     [ December 13th 2007 ]
  1412. Board of Governors of Exhibition Place fined $100,000 for health and safety violation     [ December 11th 2007 ]
  1413. Supreme Court Upholds Award for Marathon County Dairy Farmers     [ December 10th 2007 ]
  1414. Send a Message to our Troops     [ December 7th 2007 ]
  1415. Grounding and Bonding of Separately Derived Systems     [ December 6th 2007 ]
  1416. Holiday Savings! Only One More Month!     [ December 5th 2007 ]
  1417. Mike Holt's Code Forum Top 30 New Topics - November 2007     [ December 4th 2007 ]
  1418. Monthly Newsletter Recap - November 2007     [ December 3rd 2007 ]
  1419. Article 725 Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power-Limited Circuits - 725.61     [ November 30th 2007 ]
  1420. Transformer Secondary Conductors     [ November 29th 2007 ]
  1421. Feeder Taps     [ November 27th 2007 ]
  1422. Selected Electrical Incidents and Occurrences - First Quarter - January to March, 2007     [ November 26th 2007 ]
  1423. Voltage Drop and Nonlinear Loads     [ November 20th 2007 ]
  1424. Article 725 Class 1, 2, and Class 3 Remote-Control, Signaling, and Power-Limited Circuits - 725.3     [ November 16th 2007 ]
  1425. Product Advisory - Carlon® Ceiling Ring Mud Box Assemblies     [ November 14th 2007 ]
  1426. News From CPSC - Counterfeit Square D Recall     [ November 12th 2007 ]
  1427. Veterans' Day Nov. 11, 2007     [ November 9th 2007 ]
  1428. Save money this holiday season     [ November 8th 2007 ]
  1429. Mike Holt's Code Forum Top 30 New Topics - October 2007     [ November 6th 2007 ]
  1430. Article 695 Fire Pumps - 695.6     [ November 2nd 2007 ]
  1431. Monthly Newsletter Recap - October 2007     [ November 1st 2007 ]
  1432. Come and See Mike Live and get up to Speed on the 2008 Code Changes!     [ October 31st 2007 ]
  1433. Hubbell Product Notification to Stop Shipping and Installing     [ October 29th 2007 ]
  1434. Career Opportunity with NECA     [ October 26th 2007 ]
  1435. Never say never - How a blind electrician made his dreams come true     [ October 24th 2007 ]
  1436. Article 680 Swimmng Pools, Spas, Hot Tubs, Fountains, and Similar Installations - 680.26     [ October 19th 2007 ]
  1437. The Electrical Safety Authority Responds to Consumer Concerns About Compact Fluorescent Lamps - Revisited     [ October 17th 2007 ]
  1438. Electric Shock Drowning Incidents — Marinas© - Sept. 2007     [ October 15th 2007 ]
  1439. 250.6 Objectionable Current     [ October 10th 2007 ]
  1440. Attend an EC&M 2008 NEC Code Change Conference at a reduced registration fee!     [ October 8th 2007 ]
  1441. Article 680 Swimming Pools, Spas, Hot Tubs, Fountains, and Similar Installations     [ October 5th 2007 ]
  1442. Code Changes Preview - Free Online Seminar Friday     [ October 4th 2007 ]
  1443. Mike Holt's Code Forum Top 30 New Topics - September 2007     [ October 2nd 2007 ]
  1444. Monthly Newsletter Recap - September 2007     [ October 1st 2007 ]
  1445. Article 590 Temporary Installations - 590.4     [ September 28th 2007 ]
  1446. Are you ready for the 2008 Code Changes?     [ September 27th 2007 ]
  1447. Distribution Trends     [ September 26th 2007 ]
  1448. The Great Photo and Video Search     [ September 25th 2007 ]
  1449. Article 555 Marinas and Boatyards - 555.22     [ September 21st 2007 ]
  1450. Report on Discussions During UL Meetings with Electrical Inspectors at the 2006 IAEI Section Meetings     [ September 19th 2007 ]
  1451. Advice Needed - Lightning Strike     [ September 18th 2007 ]
  1452. Cornell grad leaves hospital 4 days after electrical accident     [ September 17th 2007 ]
  1453. Article 547 Agricultural Buildings - 547.10     [ September 14th 2007 ]
  1454. Integrating Electronic Equipment and Power into Rack Enclosures     [ September 13th 2007 ]
  1455. Helping the Little Guy - Estimating Software     [ September 12th 2007 ]
  1456. Electric Shock Drowning     [ September 11th 2007 ]
  1457. Article 547 Agricultural Buildings - 547.5     [ September 7th 2007 ]
  1458. Mike Holt's Code Forum - Top 30 New Topics - August 2007     [ September 6th 2007 ]
  1459. Brooke Stauffer - NECA Transmissions     [ September 5th 2007 ]
  1460. Monthly Newsletter Recap - August 2007     [ September 4th 2007 ]
  1461. Article 525 Carnivals, Circuses, Fairs, and Similar Events - 525.23     [ August 31st 2007 ]
  1462. Mike’s Performance at the 2007 National Barefoot Championships     [ August 30th 2007 ]
  1463. Get Up to Speed - 2008 NEC Special     [ August 29th 2007 ]
  1464. Brooke Stauffer, NECA's executive director for standards and safety, and Karen Dobbs Missing     [ August 27th 2007 ]
  1465. Article 513 Aircraft Hangars - 513.12     [ August 24th 2007 ]
  1466. Buyer Beware - If it's too good to be true, it probably is!     [ August 23rd 2007 ]
  1467. Lightning Makes Glass     [ August 21st 2007 ]
  1468. Article 501 Class I Locations - 501.15     [ August 17th 2007 ]
  1469. High Power Job     [ August 15th 2007 ]
  1470. The Confusion Surrounding “Stray Voltage”     [ August 13th 2007 ]
  1471. Grounding Myth No. 2 — Grounding Specifications for Street Lighting     [ August 8th 2007 ]
  1472. Mike Holt's Rating of the Electrical Industry 2nd Draft     [ August 6th 2007 ]
  1473. Article 422 Appliances - 422.16 Flexible Cords     [ August 3rd 2007 ]
  1474. Mike Holt's Code Forum - Top 30 New Topics - July 2007     [ August 2nd 2007 ]
  1475. Monthly Newsletter Recap - July 2007     [ August 1st 2007 ]
  1476. Vocal Smoke Alarm     [ July 30th 2007 ]
  1477. Article 410 Luminaires (Lighting Fixtures), Lampholders, and Lamps - 410.110     [ July 27th 2007 ]
  1478. Grounding in the Performance of Surge Protection Devices     [ July 26th 2007 ]
  1479. Human Voltage     [ July 25th 2007 ]
  1480. Electrician’s Math and Basic Electrical Formulas - Free PDF Download!     [ July 23rd 2007 ]
  1481. FCC Information Sheet - Over-the-Air Reception Devices Rule     [ July 18th 2007 ]
  1482. IAEI Section Meetings 2007     [ July 16th 2007 ]
  1483. Fire Prompts Fire Safety Warning     [ July 13th 2007 ]
  1484. Mike Holt's Code Forum - Top 30 New Topics - June 2007     [ July 12th 2007 ]
  1485. Get Up to Speed - 2008 NEC Specials     [ July 10th 2007 ]
  1486. Landlord Electrocuted 7-7-07     [ July 9th 2007 ]
  1487. NEC Questions and Answers June Part 2 of 2     [ July 6th 2007 ]
  1488. Monthly Newsletter Recap - June 2007     [ July 3rd 2007 ]
  1489. Remember Me — Our Soldiers     [ July 2nd 2007 ]
  1490. Article 410 Luminaires (Lighting Fixtures), Lampholders, and Lamps - 410.73     [ June 29th 2007 ]
  1491. Power-Save Power Factor Correction Capacitors     [ June 25th 2007 ]
  1492. Response from PowerSURE Safety Light Creator     [ June 21st 2007 ]
  1493. Suspect - Counterfeit Items Awareness Training     [ June 20th 2007 ]
  1494. NEC Questions and Answers June Part 1 of 2     [ June 19th 2007 ]
  1495. Get Up to Speed - 2008 NEC     [ June 14th 2007 ]
  1496. America’s Vulnerable Energy Grid     [ June 13th 2007 ]
  1497. The Electrical Safety Authority Responds to Consumer Concerns About Compact Fluorescent Lamps     [ June 11th 2007 ]
  1498. Subject - Article 410 Luminaires (Lighting Fixtures), Lampholders, and Lamps     [ June 8th 2007 ]
  1499. An analogy for three phase current flow     [ June 7th 2007 ]
  1500. Lamson & Sessions Recalls Floor Electrical Outlets Due to Shock or Electrocution Hazards     [ June 6th 2007 ]
  1501. Mike Holt's Code Forum - Top 30 New Topics - May 2007     [ June 5th 2007 ]
  1502. Monthly Newsletter Recap - May 2007     [ June 4th 2007 ]
  1503. Article 408 Switchboards and Panelboards - 408.7     [ June 1st 2007 ]
  1504. NEC Questions and Answers May Part 2 of 2     [ May 31st 2007 ]
  1505. Welcome Home     [ May 27th 2007 ]
  1506. Article 408 Switchboards and Panelboards - 408.4     [ May 25th 2007 ]
  1507. Exposed Live Parts — An Engineer’s Concerned Position     [ May 24th 2007 ]
  1508. Article 240: Overcurrent Protection     [ May 22nd 2007 ]
  1509. Article 406 Receptacles, Cord Connectors, and Attachment Plugs - 406.8 Cont.     [ May 18th 2007 ]
  1510. Helping the Little Guy - T-33 Standoff Bracket, a Cool Product!     [ May 17th 2007 ]
  1511. Article 230: Services, Part 2: Conductor Requirements     [ May 16th 2007 ]
  1512. NEC Questions and Answers May Part 1 of 2     [ May 15th 2007 ]
  1513. Pre-Memorial Day Special     [ May 11th 2007 ]
  1514. ATM Theft     [ May 10th 2007 ]
  1515. Article 225: Outside Branch Circuits     [ May 9th 2007 ]
  1516. Spyware Reminder     [ May 8th 2007 ]
  1517. Get Ready Now! 2005 NEC Seminar with Mike Holt in Florida     [ May 7th 2007 ]
  1518. Article 406 Receptacles, Cord Connectors, and Attachment Plugs - 406.8     [ May 4th 2007 ]
  1519. Mike Holt's Code Forum - Top 30 New Topics - April 2007     [ May 3rd 2007 ]
  1520. Article 215: Feeders     [ May 2nd 2007 ]
  1521. Monthly Newsletter Recap - April 2007     [ May 1st 2007 ]
  1522. Safety in High Voltage Vaults     [ April 30th 2007 ]
  1523. Article 406 Receptacles, Cord Connectors, and Attachment Plugs - 406.4     [ April 27th 2007 ]
  1524. NEC Questions and Answers - April Part 2 of 2     [ April 26th 2007 ]
  1525. Walk in park becomes a dog owner's nightmare     [ April 24th 2007 ]
  1526. Distributor Safety Bulletin - Meter Base Failures     [ April 23rd 2007 ]
  1527. Article 400 Flexible Cords - 400.5     [ April 20th 2007 ]
  1528. NStar's hunt for stray volts     [ April 18th 2007 ]
  1529. Article 230: Services, Part 1: Equipment Requirements     [ April 17th 2007 ]
  1530. Worlds Safest Table Saw     [ April 16th 2007 ]
  1531. Article 348 Flexible Metal Conduit: Type FMC - 348.30     [ April 13th 2007 ]
  1532. Free Stuff for Electrical Instructors!     [ April 12th 2007 ]
  1533. NEC Questions and Answers- April Part 1 of 2     [ April 11th 2007 ]
  1534. Electrical Incidents and Occurrences in Canada- Annual Summary for 2006     [ April 9th 2007 ]
  1535. Heroics and Heartbreak     [ April 5th 2007 ]
  1536. Mike Holt's Florida Seminars - Reminder     [ April 4th 2007 ]
  1537. Mike Holt's Code Forum - Top 30 New Topics - March 2007     [ April 3rd 2007 ]
  1538. Monthly Newsletter Recap - March 2007     [ April 2nd 2007 ]
  1539. Article 330 Metal-Clad Cable: Type MC - 330.108     [ March 30th 2007 ]
  1540. NEC Questions and Answers - March Part 2 of 2     [ March 29th 2007 ]
  1541. Why are we seeing so many GFCI receptacle failures?     [ March 28th 2007 ]
  1542. Great Book about GFCIs, AFCIs, and Similar Devices     [ March 27th 2007 ]
  1543. Analysis of Public Shock and Electrocution Cases     [ March 26th 2007 ]
  1544. Mike Holt Fails in His Myth Busting Efforts     [ March 23rd 2007 ]
  1545. Aluminum - The Other Conductor     [ March 22nd 2007 ]
  1546. IDEAL's Newsletter Part 2     [ March 21st 2007 ]
  1547. Myth No. 1 — Grounding and Ideal     [ March 20th 2007 ]
  1548. Article 330 Metal-Clad Cable: Type MC - 330.30     [ March 16th 2007 ]
  1549. NEC Questions and Answers - March Part 1 of 2     [ March 15th 2007 ]
  1550. Equipotential Grids Required by the NEC - Are they Useless?     [ March 14th 2007 ]
  1551. ESA Safety Alert — Unapproved Extension Cords     [ March 12th 2007 ]
  1552. Article 320 Armored Cable: Type AC     [ March 9th 2007 ]
  1553. Come and See Mike Live!     [ March 7th 2007 ]
  1554. Mike Holt's Code Forum - Top 30 New Topics - February 2007     [ March 5th 2007 ]
  1555. Article 314 Outlet Device, Pull and Junction Boxes, Conduit Bodies, and Handhole Enclosures     [ March 2nd 2007 ]
  1556. Monthly Newsletter Recap - February 2007     [ March 1st 2007 ]
  1557. Jolted, then Jilted     [ February 28th 2007 ]
  1558. Harmonic Currents in the Data Center: A Case Study     [ February 27th 2007 ]
  1559. Public Shock And Electrocution Case Database     [ February 26th 2007 ]
  1560. Article 310 Conductors for General Wiring     [ February 23rd 2007 ]
  1561. Reporter Wants to Know about Stray Voltage Cases     [ February 22nd 2007 ]
  1562. Guidelines for Grounding Information Technology Equipment (ITE)     [ February 21st 2007 ]
  1563. Article 210: Branch Circuits, Part Two: GFCIs and AFCIs     [ February 20th 2007 ]
  1564. Important Safety Notice and Recall of the Amprobe     [ February 19th 2007 ]
  1565. Article 250 Grounding and Bonding 250.64     [ February 16th 2007 ]
  1566. Short circuit failures with 12-3 NM-B cable and NM clamp connectors     [ February 15th 2007 ]
  1567. Mike Holt’s Rating of the Electrical Industry - February 2007     [ February 13th 2007 ]
  1568. Earth Grounding and Sleep — Update     [ February 12th 2007 ]
  1569. Article 250 Grounding and Bonding 250.52     [ February 9th 2007 ]
  1570. Helping the Little Guy - PowerSURE Safety Light, a Great Product Idea!     [ February 8th 2007 ]
  1571. Mike Holt Seminar Schedule - Next 4 Months     [ February 7th 2007 ]
  1572. AFCIs on the Brink     [ February 6th 2007 ]
  1573. Mike Holt's Code Forum - Top 30 Topics in January 2007     [ February 5th 2007 ]
  1574. Article 250 Grounding and Bonding 250.50     [ February 2nd 2007 ]
  1575. Monthly Newsletter Recap - January 2007     [ February 1st 2007 ]
  1576. Article 210: Branch Circuits, Part One: Conductor sizing and Overcurrent Protection     [ January 31st 2007 ]
  1577. Free Mike Holt Publications and Industry Manuals     [ January 30th 2007 ]
  1578. NEC Questions and Answers — January 2007     [ January 29th 2007 ]
  1579. Article 250 Grounding and Bonding 250.34     [ January 26th 2007 ]
  1580. Mike Holt's Instructor Conference     [ January 24th 2007 ]
  1581. Mike Holt’s Florida Seminars     [ January 22nd 2007 ]
  1582. Article 250 Grounding and Bonding 250.30     [ January 19th 2007 ]
  1583. Snapz Discount Offer     [ January 18th 2007 ]
  1584. Mike Holt’s Desktop Background - Updated     [ January 16th 2007 ]
  1585. Article 250 Grounding and Bonding 250.8     [ January 12th 2007 ]
  1586. Evaluating Water-Damaged Electrical Equipment     [ January 10th 2007 ]
  1587. Selected Electrical Incidents and Occurrences - Third Quarter - July to September, 2006     [ January 8th 2007 ]
  1588. Article 820: Community Antenna Television (CATV) and Radio Distribution Systems     [ January 5th 2007 ]
  1589. A History of Zinsco Electric     [ January 4th 2007 ]
  1590. NEC Questions and Answers — January 2007     [ January 3rd 2007 ]
  1591. Tracking a Little-Known Hazard in Marina Waters     [ January 2nd 2007 ]
  1592. Understanding the NEC Rules for Backup Power Systems — Part 4 of 4     [ December 26th 2006 ]
  1593. Merry Christmas     [ December 24th 2006 ]
  1594. Article 250 Grounding and Bonding 250.4     [ December 22nd 2006 ]
  1595. Square D 30A & 60A General Duty Switch Product Recall     [ December 19th 2006 ]
  1596. A Bright Idea Lives on at Christmas     [ December 18th 2006 ]
  1597. Article 250 Grounding and Bonding 250.2     [ December 15th 2006 ]
  1598. To my Christian Brothers and Sisters     [ December 13th 2006 ]
  1599. Utility Electrician Suffers Arc Flash Burns     [ December 11th 2006 ]
  1600. Article 240 Overcurrent Protection     [ December 9th 2006 ]
  1601. Motor Control Video Team Member Needed — Become a Movie Star!     [ December 6th 2006 ]
  1602. Article 810 Radio and Television Equipment     [ December 4th 2006 ]
  1603. Earth Grounding     [ December 1st 2006 ]
  1604. Winter Savings Promo     [ November 26th 2006 ]
  1605. A Guide to High Resistance Grounding. Part 4 of 4: Sizing the Neutral Grounding Resistor     [ November 22nd 2006 ]
  1606. Newsletter Member Needs Help     [ November 20th 2006 ]
  1607. Video Team Member Needed — Become a Movie Star!     [ November 16th 2006 ]
  1608. Electrical Trades Gift Store - Special Product Offer     [ November 15th 2006 ]
  1609. Veterans' Day     [ November 14th 2006 ]
  1610. Mike Holt’s Desktop Background     [ November 13th 2006 ]
  1611. Article 210 Branch Circuits 210.8     [ November 10th 2006 ]
  1612. Free Harmonics Quiz - Industry Feedback Needed!     [ November 9th 2006 ]
  1613. Understanding the NEC Rules for Backup Power Systems — Part 3 of 4     [ November 7th 2006 ]
  1614. Article 800: Communications Circuits     [ November 6th 2006 ]
  1615. Article 210 Branch Circuits 210.8     [ November 3rd 2006 ]
  1616. Estimating the Effects of Lightning on Antennas     [ November 2nd 2006 ]
  1617. Photovoltaic Power Systems and the 2005 National Electrical Code - Suggested Practices     [ October 31st 2006 ]
  1618. Article 210 Branch Circuits 210.5     [ October 27th 2006 ]
  1619. A Health and Safety Guide for Your Workplace: Lighting at Work     [ October 23rd 2006 ]
  1620. Article 210 Branch Circuits 210.4     [ October 20th 2006 ]
  1621. A Guide to High Resistance Grounding. Part 3 of 4: Resistance Grounding Basics     [ October 18th 2006 ]
  1622. Call for Information — We Need Your Help     [ October 16th 2006 ]
  1623. Article 100 General: Separately Derived Systems     [ October 13th 2006 ]
  1624. The Top 30 Code Forum Topics Discussed in September     [ October 11th 2006 ]
  1625. Important Product Notice from Southwire Company     [ October 9th 2006 ]
  1626. Article 100 General: Solidly Grounded     [ October 6th 2006 ]
  1627. Monthly Newsletter Recap - September 2006     [ October 4th 2006 ]
  1628. Understanding the NEC Rules for Backup Power Systems - Part 2 of 4     [ October 3rd 2006 ]
  1629. Article 100 General: System Bonding Jumper     [ September 29th 2006 ]
  1630. NEC Questions and Answers - September 2006 (Part 2)     [ September 28th 2006 ]
  1631. Selected Electrical Incidents and Occurrences - First Quarter - January to March, 2006     [ September 25th 2006 ]
  1632. Article 90 Introduction     [ September 22nd 2006 ]
  1633. A Guide to High Resistance Grounding. Part 2 of 4: Disadvantages of Ungrounded Systems     [ September 21st 2006 ]
  1634. End of Summer Savings     [ September 20th 2006 ]
  1635. Electronic Federal Tax Payment System Cited in New E-mail Scam     [ September 19th 2006 ]
  1636. NEC Questions and Answers - September 2006     [ September 15th 2006 ]
  1637. Grounding versus Bonding: 250.148 Continuity and Attachment of Equipment Grounding (Bonding) Conductors to Boxes     [ September 15th 2006 ]
  1638. 2006 Fatalgrams and Fatal Investigation Reports Metal and Nonmetal Mines     [ September 11th 2006 ]
  1639. Grounding vs Bonding: 250.146 Connecting Receptacle Grounding Terminal to Box     [ September 8th 2006 ]
  1640. Understanding the NEC Rules for Backup Power Systems Part 1 of 4     [ September 6th 2006 ]
  1641. NEC Questions and Answers - August 2006     [ September 5th 2006 ]
  1642. Grounding vs Bonding: 250.142 Use of Grounded Neutral Conductor for Equipment Grounding (Bonding)     [ September 1st 2006 ]
  1643. Protecting Submergible Pump from Lightning     [ August 31st 2006 ]
  1644. Hurricanes helped some areas while hurting others; housing sags but rentals revive     [ August 29th 2006 ]
  1645. Vehicle Lightning Safety - Sun Roof     [ August 28th 2006 ]
  1646. ICE Your Cell Phone For Safety     [ August 23rd 2006 ]
  1647. Girl, 14, electrocuted at Druid Hill Park     [ August 21st 2006 ]
  1648. Grounding vs Bonding: 250.140 Grounding (Bonding)–Ranges, Ovens, and Clothes Dryers     [ August 18th 2006 ]
  1649. NASA Gets it Wrong!     [ August 17th 2006 ]
  1650. Construction costs heat up while overall PPI cools; home builders’ gloom deepens     [ August 16th 2006 ]
  1651. Family Financial Statement     [ August 15th 2006 ]
  1652. Grounding vs Bonding: 250.134 Grounding (Bonding)–Fixed Equipment     [ August 11th 2006 ]
  1653. Top 101 NEC Rules — Part 4 of 4 (FINAL)     [ August 9th 2006 ]
  1654. The Other Electrical Hazard: Electrical Arc Blast Burns     [ August 7th 2006 ]
  1655. Grounding vs Bonding: 250.130 Equipment Grounding (Bonding) Conductor Connections     [ August 4th 2006 ]
  1656. An Engineer's Story Problem     [ August 3rd 2006 ]
  1657. A Guide to High Resistance Grounding - Part 1 of 4: Power System Grounding Basics     [ August 1st 2006 ]
  1658. Grounding vs Bonding: 250.126 Identification of Wiring Device Terminals     [ July 28th 2006 ]
  1659. Article 810 — Radio and Television Equipment     [ July 27th 2006 ]
  1660. Article 770: Optical Fiber Cables     [ July 26th 2006 ]
  1661. Top 101 NEC Rules — Part 3 of 4     [ July 25th 2006 ]
  1662. Article 760: Fire Alarm Systems     [ July 24th 2006 ]
  1663. Grounding vs Bonding: 250.122 Sizing Equipment Grounding (Bonding) Conductor Continued     [ July 21st 2006 ]
  1664. Factory output, utilization rose in June; high oil prices affect contractors, road funds     [ July 19th 2006 ]
  1665. The Hazards of Electricity — Do You Know What They Are?     [ July 18th 2006 ]
  1666. Fire Protection Research Foundation Symposium     [ July 17th 2006 ]
  1667. Grounding vs Bonding: 250.122 Sizing Equipment Grounding (Bonding) Conductor     [ July 14th 2006 ]
  1668. EQUIPOTENTIAL PLANES, A FIGMENT OF THE IMAGINATION     [ July 13th 2006 ]
  1669. Construction employment dips in June, wages jump; materials price hikes continue     [ July 11th 2006 ]
  1670. Grounding vs Bonding: 250.119 Identification of Equipment Grounding (Bonding) Conductor     [ July 7th 2006 ]
  1671. Protocols and Practices for Stray Voltage Testing     [ July 5th 2006 ]
  1672. Our Day of Freedom     [ July 3rd 2006 ]
  1673. Grounding vs Bonding: 250.118 Types of Equipment Grounding (Bonding) Conductors     [ June 30th 2006 ]
  1674. Top 101 NEC Rules — Part 2 of 4     [ June 29th 2006 ]
  1675. Unsafe Electronic Equipment Racking Systems the Norm, not the Exception     [ June 28th 2006 ]
  1676. Free Technical Information     [ June 26th 2006 ]
  1677. Grounding vs Bonding: 250.110 Fixed Equipment Connected by Permanent Wiring Methods–General     [ June 23rd 2006 ]
  1678. State Warns Of Faulty Satellite TV Installations     [ June 21st 2006 ]
  1679. NEC Questions and Answers June (Part 3)     [ June 20th 2006 ]
  1680. Pressures Developed by Arcs     [ June 19th 2006 ]
  1681. Personal Protective Grounding for Electric Power Facilities and Power Lines     [ June 14th 2006 ]
  1682. NEC Questions and Answers - June 13     [ June 13th 2006 ]
  1683. Electrical Safety in Industrial Plants     [ June 12th 2006 ]
  1684. Grounding vs Bonding: 250.106 Lightning Protection System     [ June 9th 2006 ]
  1685. High Copper Prices Affect Lightning Protection     [ June 8th 2006 ]
  1686. Local Gas Prices     [ June 6th 2006 ]
  1687. NEC Questions and Answers - June     [ June 5th 2006 ]
  1688. Grounding vs Bonding: 250.104 Bonding of Piping Systems and Exposed Structural Metal     [ June 2nd 2006 ]
  1689. Guidelines for Handling Water-Damaged Electrical Equipment     [ June 1st 2006 ]
  1690. Conduit Bending Video and Free Manual     [ May 31st 2006 ]
  1691. Article 725: Class 2 and 3 Remote-Control, Signaling, and Power-Limited Circuits (Part 2 of 2)     [ May 30th 2006 ]
  1692. Grounding vs Bonding: 250.102 Bonding Jumper     [ May 26th 2006 ]
  1693. Press Release from the Federal     [ May 25th 2006 ]
  1694. Get more time - Breaking the worry habit     [ May 24th 2006 ]
  1695. Electrical Hazards Analysis     [ May 22nd 2006 ]
  1696. Grounding vs Bonding: 250.100 Bonding–Hazardous (Classified) Locations     [ May 19th 2006 ]
  1697. Top 101 NEC Rules — Part 1 of 4     [ May 17th 2006 ]
  1698. NEC Questions and Answers - May     [ May 16th 2006 ]
  1699. Electrical Safety and Health Manual     [ May 15th 2006 ]
  1700. Mother’s Day in Perspective     [ May 12th 2006 ]
  1701. Just in Case - Auto Safety Kit     [ May 11th 2006 ]
  1702. Mike Holt Seminar Schedule - Next 4 Months     [ May 10th 2006 ]
  1703. STRAY VOLTAGE: KNOW YOUR TERMS     [ May 9th 2006 ]
  1704. Article 725: Class 1 Remote-Control, Signaling, and Power-Limited Circuits     [ May 8th 2006 ]
  1705. Grounding vs Bonding: 250.97 Bonding 277V/480V.     [ May 5th 2006 ]
  1706. Articles 701 and 702: Legally Required and Optional Standby Systems     [ May 4th 2006 ]
  1707. Computer Estimating     [ May 3rd 2006 ]
  1708. The Zinsco Electrical Panels and Circuit Breakers     [ May 1st 2006 ]
  1709. Building the 787 - When Lightning Strikes     [ April 28th 2006 ]
  1710. Construction PPI again outstrips overall PPI, CPI     [ April 26th 2006 ]
  1711. De Soto Youth Electrocuted, Two More Hurt     [ April 24th 2006 ]
  1712. Grounding vs Bonding: 250.96 Bonding Other Enclosures     [ April 21st 2006 ]
  1713. Article 700: Emergency Systems     [ April 20th 2006 ]
  1714. Taking 110.3(B) too far?     [ April 18th 2006 ]
  1715. April NEC Questions and Answers     [ April 18th 2006 ]
  1716. Grounding vs Bonding: 250.94 Grounding (Bonding) of Communications Systems     [ April 14th 2006 ]
  1717. Helping the Little Guy - LazerSpot Really Great Product Offer     [ April 13th 2006 ]
  1718. Special Easter Discount from Mike Holt Enterprises!     [ April 12th 2006 ]
  1719. Basics of Surge and Transient Protection — Part 8     [ April 10th 2006 ]
  1720. Grounding vs Bonding: 250.92 Service Bonding Continued     [ April 7th 2006 ]
  1721. Notice Regarding Newsletter Content     [ April 6th 2006 ]
  1722. Construction spending sets record in February; Mexican cement accord takes effect     [ April 5th 2006 ]
  1723. Electrical Experts Needed     [ April 4th 2006 ]
  1724. Practice Questions from Mike Holt’s books are now available for Snapz Electrical Instructor Pro software     [ April 3rd 2006 ]
  1725. Grounding vs Bonding: 250.92 Service Bonding     [ March 31st 2006 ]
  1726. Protecting Yourself on the Internet – Part 1 Firewalls     [ March 30th 2006 ]
  1727. Grounding of a Horizontal Antenna     [ March 28th 2006 ]
  1728. Grounding vs Bonding: 250.86 Other Enclosures     [ March 24th 2006 ]
  1729. The Use of Concrete-Enclosed Reinforcing Rods as Grounding Electrodes     [ March 22nd 2006 ]
  1730. Harmonized Ground Fault Circuit Interrupters     [ March 20th 2006 ]
  1731. Fire Protection Research Foundation Symposium - Call for Abstracts     [ March 16th 2006 ]
  1732. March Madness Special!     [ March 15th 2006 ]
  1733. Construction job gains led February employment report; U.S., Mexico sign cement deal     [ March 13th 2006 ]
  1734. Grounding vs Bonding: 250.80 Service Enclosures     [ March 10th 2006 ]
  1735. Too many to-dos? Stressed out?     [ March 9th 2006 ]
  1736. Gas pipe Broadband?     [ March 7th 2006 ]
  1737. FREE PDF Download! Article 680 - Swimming Pools, Spas, Hot Tubs, Fountains, and Similar Installations     [ March 6th 2006 ]
  1738. Grounding vs Bonding: 250.70 Grounding Electrode Conductor Termination Fitting     [ March 3rd 2006 ]
  1739. Mike Holt's seminar schedule - next 4 months     [ March 1st 2006 ]
  1740. Men Are Just Happier People     [ February 27th 2006 ]
  1741. Grounding vs Bonding: 250.68 Grounding Electrode Conductor Termination     [ February 24th 2006 ]
  1742. Grounding versus Bonding and Surge Protection Devices (SPDs)     [ February 21st 2006 ]
  1743. Construction price indexes rise steeply; manufacturing output, housing starts leap     [ February 20th 2006 ]
  1744. ECM Questions     [ February 17th 2006 ]
  1745. Basics of Surge and Transient Protection — Part 7     [ February 15th 2006 ]
  1746. Article 695: Fire Pumps     [ February 14th 2006 ]
  1747. How to Protect Your House and It’s Contents from Lightning     [ February 13th 2006 ]
  1748. Grounding vs Bonding: 250.66 Grounding Electrode Conductor–Size     [ February 10th 2006 ]
  1749. A Cancer Patient’s Story     [ February 9th 2006 ]
  1750. Article 645: Information Technology Equipment     [ February 7th 2006 ]
  1751. Construction hiring jumped in January; value put in place climbed in December     [ February 7th 2006 ]
  1752. Grounding vs Bonding: 250.64 Grounding Electrode Conductor Installation     [ February 3rd 2006 ]
  1753. New CPR Guidelines Have Been Published     [ February 2nd 2006 ]
  1754. Fed raises rates again; construction spending, cost, wage trends are mixed     [ February 1st 2006 ]
  1755. Over 1,000 Newsletters     [ January 31st 2006 ]
  1756. Article 555: Marinas and Boatyards     [ January 27th 2006 ]
  1757. Mike Holt CEU Seminars — It’s That Time Again!     [ January 26th 2006 ]
  1758. Most Common Installation Deficiencies - 1999 (Part 3 of 3)     [ January 25th 2006 ]
  1759. Stray Voltage Relating to Dairy Farms     [ January 23rd 2006 ]
  1760. Grounding vs Bonding: 250.62 Grounding Electrode Conductor–Material     [ January 20th 2006 ]
  1761. Engineering papers     [ January 19th 2006 ]
  1762. Most Common Installation Deficiencies - 2002 (Part 2 of 3)     [ January 17th 2006 ]
  1763. Electrical Safety Should Never Take a Holiday     [ January 16th 2006 ]
  1764. Grounding vs Bonding: 250.58 Common Grounding (Earthing) Electrode.     [ January 13th 2006 ]
  1765. Mine Explosion in West Virginia Possibly Linked to Lightning     [ January 12th 2006 ]
  1766. Most Common Installation Deficiencies - 2005 (Part 1 of 3)     [ January 11th 2006 ]
  1767. Construction employment dips;manufacturing orders are mixed;price rises continue     [ January 10th 2006 ]
  1768. What can we do better?     [ January 9th 2006 ]
  1769. Grounding vs Bonding: 250.56 Resistance of Ground Rod Electrode     [ January 6th 2006 ]
  1770. Selected Electrical Incidents and Occurrences     [ January 5th 2006 ]
  1771. Charles Dalziel     [ January 4th 2006 ]
  1772. A New Year Gift - NEC 2005 Index     [ January 3rd 2006 ]
  1773. Grounding vs Bonding: 250.54 Supplementary Electrodes     [ December 30th 2005 ]
  1774. Selected Electrical Incidents and Occurrences     [ December 29th 2005 ]
  1775. A Look at Electrical History - A Visit with Charles Dalziel     [ December 28th 2005 ]
  1776. Tragedy Strikes Texas Church - Pastor Electrocuted in Baptistry     [ December 27th 2005 ]
  1777. Merry Christmas from My Family to Yours     [ December 23rd 2005 ]
  1778. Basics of Surge and Transient Protection — Part 6     [ December 21st 2005 ]
  1779. Current Limiting Fuse and Arc Flash     [ December 19th 2005 ]
  1780. Grounding vs Bonding: 250.53 Installation of Grounding Electrode System     [ December 16th 2005 ]
  1781. Really Cool Product Offer     [ December 15th 2005 ]
  1782. BLS projects construction gains in 2004-14 - cement shortages ease but others persist     [ December 14th 2005 ]
  1783. Grounding vs Bonding: 250.50 Grounding Electrode System     [ December 9th 2005 ]
  1784. Mike Holt Christmas '05 Special     [ December 7th 2005 ]
  1785. NFPA Raises the Cost of all NEC Products     [ December 5th 2005 ]
  1786. Grounding vs Bonding: 250.36 High-Impedance Grounded Neutral Systems     [ December 2nd 2005 ]
  1787. Natural gas, oil, diesel, copper prices drop but remain high with supplies tight     [ November 30th 2005 ]
  1788. Article 525: Carnivals, Circuses, Fairs, and Similar Events     [ November 29th 2005 ]
  1789. New grounding standard set for Antennas     [ November 28th 2005 ]
  1790. Earthing System World Wide and it’s Evolution     [ November 22nd 2005 ]
  1791. Sarina's Brisket Recipe     [ November 21st 2005 ]
  1792. Grounding vs Bonding: 250.34 Generators–Portable and Vehicle-Mounted     [ November 18th 2005 ]
  1793. Basics of Surge and Transient Protection — Part 5     [ November 16th 2005 ]
  1794. Inspections aim to prevent more dog electrocutions     [ November 14th 2005 ]
  1795. Grounding vs Bonding: 250.32 Buildings or Structures Supplied by a Feeder or Branch Circuit Continued     [ November 11th 2005 ]
  1796. Article 501: Class I Locations     [ November 10th 2005 ]
  1797. A Seminar for Engineers & Inspectors on Overcurrent Protection     [ November 8th 2005 ]
  1798. Back-up 100%     [ November 7th 2005 ]
  1799. Grounding vs Bonding: 250.32 Buildings or Structures Supplied by a Feeder or Branch Circuit     [ November 4th 2005 ]
  1800. Causes, Concerns and Remediation of Stray Voltages on Distribution Systems     [ November 3rd 2005 ]
  1801. Waco pastor electrocuted during service     [ November 2nd 2005 ]
  1802. Last 2 Grounding versus Bonding seminars     [ November 1st 2005 ]
  1803. Mike Holt Seminar Schedule Next 4 Months - Nov. - Feb.     [ October 31st 2005 ]
  1804. October NEC Questions and Answers     [ October 28th 2005 ]
  1805. Article 500: Hazardous (classified) Locations     [ October 27th 2005 ]
  1806. Grounding vs Bonding: 250.30 Grounding and Bonding of Separately Derived AC Systems Continued     [ October 21st 2005 ]
  1807. The Path Lightning Takes Once it’s in the Earth     [ October 20th 2005 ]
  1808. All-Copper Grounding Systems End Million Dollar Losses at Emergency Response System     [ October 18th 2005 ]
  1809. NEMA Warns Hurricane Victims About Hazardous Water-Damaged Electrical Equipment     [ October 14th 2005 ]
  1810. Basics of Surge and Transient Protection — Part 4     [ October 12th 2005 ]
  1811. Selected Electrical Incidents and Occurrences     [ October 10th 2005 ]
  1812. Grounding vs Bonding: 250.30 Grounding and Bonding of Separately Derived AC Systems     [ October 7th 2005 ]
  1813. Interpreting the NEC     [ October 6th 2005 ]
  1814. Grounding versus Bonding, Part 12: Communications Systems     [ October 5th 2005 ]
  1815. A Book About Benjamin Franklin     [ October 3rd 2005 ]
  1816. NEC Questions and Answers, October     [ September 30th 2005 ]
  1817. Grounding vs Bonding: 250.24 Grounding and Bonding at Service Equipment Continued     [ September 30th 2005 ]
  1818. Basics of Surge and Transient Protection — Part 3     [ September 29th 2005 ]
  1819. History of two-phase system     [ September 28th 2005 ]
  1820. Lightning Protection System Upgraded for “Lightning Alley”     [ September 26th 2005 ]
  1821. Electricity & Technology at the Pan-American Exposition     [ September 20th 2005 ]
  1822. Outdoor adventures can get deadly in a flash     [ September 19th 2005 ]
  1823. Grounding vs Bonding: 250.24 Grounding and Bonding at Service Equipment Continued     [ September 16th 2005 ]
  1824. Woman drowns after being electrocuted     [ September 14th 2005 ]
  1825. A Personal Invitation from Mike     [ September 13th 2005 ]
  1826. Grounding vs Bonding: 250.24 Grounding and Bonding at Service Equipment     [ September 9th 2005 ]
  1827. Grounding versus Bonding, Part 11 of 12     [ September 8th 2005 ]
  1828. My Amazing Mom     [ September 7th 2005 ]
  1829. 2005 US Barefoot Waterski Nationals     [ September 6th 2005 ]
  1830. Monumental Lightning Strike     [ September 6th 2005 ]
  1831. Grounding versus Bonding: 250.20 Systems Required to be Grounded and Bonded Continued     [ September 2nd 2005 ]
  1832. Petrol Tank Explodes After Lightning Strike in Pinella County, FL     [ September 1st 2005 ]
  1833. Grounding vs Bonding: 250.20 Systems Required to be Grounded and Bonded     [ August 31st 2005 ]
  1834. Electric Shock Drowning Incidents - Marinas     [ August 31st 2005 ]
  1835. Basics of Surge and Transient Protection - Part 2     [ August 23rd 2005 ]
  1836. Article #1 - Mike Holt EZine Series on Arc Flash Hazards and Electrical Safety     [ August 22nd 2005 ]
  1837. Grounding vs Bonding: Termination of Grounding and Bonding Conductors     [ August 19th 2005 ]
  1838. Indoor-Outdoor Plenum-Rated Fiber Optic Cables     [ August 16th 2005 ]
  1839. Grounding vs Bonding: 250.6 Objectionable Current Continued     [ August 15th 2005 ]
  1840. First-hand Lightning Experience     [ August 15th 2005 ]
  1841. Grounding versus Bonding Part 10 of 12     [ August 12th 2005 ]

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