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National Electrical Code Newsletters
- Code Video Series - EGC for Receptacles and Fixed Equipment in Patient Care Spaces [517.13],based on the 2023 NEC [ October 23rd 2024 ]
- Flexible Cords and Fixture Wires, based on the 2023 NEC [ October 15th 2024 ]
- Code Video Series - Bonding Frames of Ranges, Ovens, and Clothes Dryers [250.140], based on the 2023 NEC [ September 23rd 2024 ]
- Fire Alarm Systems, based on the 2023 NEC [ September 16th 2024 ]
- Code Video Series - GFCI Protection of Outdoor Outlets [210.8(F)], based on the 2023 NEC [ August 22nd 2024 ]
- Interconnected Power Sources, based on the 2023 NEC [ August 20th 2024 ]
- Free Resource - Communications Systems (Radio and Television) PDF [ July 24th 2024 ]
- Code Video Series - Identification of Disconnecting Means [110.22], based on the 2023 NEC [ July 22nd 2024 ]
- Solar, Part 3, based on the 2023 NEC [ July 16th 2024 ]
- Code Video Series - Conductor Sizing [215.2], based on the 2023 NEC [ June 24th 2024 ]
- Solar, Part 2, based on the 2023 NEC [ June 18th 2024 ]
- Free Resource - Marinas, Boatyards, and Docking Facilities PDF [ May 31st 2024 ]
- Solar, Part I, based on the 2023 NEC [ May 22nd 2024 ]
- Code Video Series - Electric Vehicle Power Transfer System, Article 625, based on the 2023 NEC [ May 20th 2024 ]
- Code Video Series - Special Occupancies, Scope [500.1], based on the 2023 NEC [ April 24th 2024 ]
- Services, based on the 2023 NEC - Part 2 [ April 15th 2024 ]
- Code Video Series - Auxiliary Grounding Electrodes [250.54], based on the 2023 NEC [ March 25th 2024 ]
- Services, based on the 2023 NEC - Part 1 [ March 14th 2024 ]
- Code Video Series - Suitable Wiring Methods [110.8], based on the 2023 NEC [ February 26th 2024 ]
- Standby Power Systems, based on the 2023 NEC [ February 19th 2024 ]
- Code Video Series - Servicing and Maintenance of Equipment [110.17] based on the 2023 NEC [ January 22nd 2024 ]
- Energy Storage Systems, based on the 2023 NEC [ January 9th 2024 ]
- Code Video Series - Raceways Exposed to Different Temperatures [300.7], based on the 2020 NEC [ December 19th 2023 ]
- GFCI and AFCI, based on the 2023 NEC [ December 18th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - December 2023 [ December 12th 2023 ]
- Code Video Series - Grounding, Objectionable Current [250.6], based on the 2020 NEC [ November 20th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - November, 2023 [ November 14th 2023 ]
- Code Video Series - PVC Expansion Fittings, based on the 2020 NEC [ October 30th 2023 ]
- Fire Pumps, based on the 2020 NEC [ October 23rd 2023 ]
- NEC Questions and Answers based on the 2020 NEC - October 2023 [ October 10th 2023 ]
- EV Equipment, based on the 2020 NEC [ September 18th 2023 ]
- NEC Questions and Answers based on the 2020 NEC - September 2023 [ September 12th 2023 ]
- Code Video Series - Solar PV Systems, Rapid Shutdown [690.12] [ August 28th 2023 ]
- Hazardous Locations, based on the 2020 NEC [ August 21st 2023 ]
- Free Resource - Communications Systems [ August 18th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - August 2023 [ August 8th 2023 ]
- Code Video Series - Purpose of the NEC [90.1] [ July 24th 2023 ]
- Generators, based on the 2020 NEC [ July 17th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - July 2023 [ July 11th 2023 ]
- Motors, based on the 2020 NEC - Part 2 [ June 21st 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - June 2023 [ June 14th 2023 ]
- Free Resource - Marinas, Boatyards, and Docking Facilities PDF [ May 30th 2023 ]
- Code Video Series - Solar Photovoltaic (PV) Systems, Grounding Electrode System [690.47] [ May 22nd 2023 ]
- Motors, based on the 2020 NEC - Part 1 [ May 15th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - May 2023 [ May 9th 2023 ]
- Code Video Series - Voltage-Drop NEC Recommendations [210.19(A) Note 3], based on the 2020 NEC [ April 24th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - April 2023 [ April 18th 2023 ]
- Receptacles, based on the 2020 NEC [ April 11th 2023 ]
- Code Video Series - Plenum Space Wiring Methods [300.22] [ March 27th 2023 ]
- Switches, based on the 2020 NEC [ March 20th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - March 2023 [ March 14th 2023 ]
- Code Video Series - Identifying Equipment Grounding Conductors [250.119] [ February 23rd 2023 ]
- Metal Conduits, based on the 2020 NEC [ February 20th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - February 2023 [ February 14th 2023 ]
- Electrical Theory Video #5 - Surface Area of a Circle [ February 6th 2023 ]
- Code Video Series - Marina Ground Fault Protection [555.35] [ January 25th 2023 ]
- Overvoltage Protection, based on the 2020 NEC [ January 23rd 2023 ]
- Electrical Theory Video #4 - Arc Flash and Arc Blast [ January 16th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - January 2023 [ January 10th 2023 ]
- NEC Questions and Answers, based on the 2020 NEC - November 2022 [ December 13th 2022 ]
- Electrical Theory Video #3 - Electric Shock [ December 7th 2022 ]
- Working Clearances, based on the 2020 NEC [ December 5th 2022 ]
- Code Video Series - Neutral at Switch Locations [404.2(C)] [ November 29th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - November 2022 [ November 15th 2022 ]
- Code Video Series - Tamper-Resistant Receptacles [ October 24th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - October 2022 [ October 12th 2022 ]
- Wiring Methods, Part 2, based on the 2020 NEC [ October 4th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - September 2022 [ September 13th 2022 ]
- Wiring Methods, Part 1, based on the 2020 NEC [ September 7th 2022 ]
- Code Video Series - Solar Photovoltaic (PV) Systems, Equipment Grounding and Bonding [690.43] [ August 29th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - August 2022 [ August 16th 2022 ]
- Transformers, based on the 2020 NEC [ August 8th 2022 ]
- Free Resource - Code Graphic and Question of the Day [ July 29th 2022 ]
- New Hampshire 2020 Code Adoption - Get up to Speed [ July 15th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - June 2022 [ July 12th 2022 ]
- Code Video Series - Inspector's Authority [90.4] [ June 29th 2022 ]
- Free Resource - Generators and Standby Power Systems [ June 24th 2022 ]
- Temporary Installations, based on the 2020 NEC [ June 20th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - June 2022 [ June 14th 2022 ]
- Livestream Video - How Do I Size an LB? [ June 6th 2022 ]
- Code Video Series - EGC for Parallel Conductors, Sizing [250.122(F)] [ May 31st 2022 ]
- Remote Control and Signaling Circuits, Class 2, based on the 2020 NEC [ May 23rd 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - May 2022 [ May 17th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - April 2022 [ April 12th 2022 ]
- Livestream Video - Are Boxes Required for Splices and Terminations [ April 4th 2022 ]
- Code Video Series - Hazardous Classified Locations [500.5] [ March 28th 2022 ]
- Pull Boxes and Junction Boxes [ March 21st 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - March 2022 [ March 15th 2022 ]
- Livestream Video - Tell me more about lightning and electrical systems [ March 7th 2022 ]
- Pools and Spas, Part 2, based on the 2020 NEC [ February 21st 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - February 2022 [ February 15th 2022 ]
- Code Video Series - Interconnected Electrical Power Production Sources, Supply-Side Source Connections [705.11] [ February 7th 2022 ]
- How to Use the NEC [ January 28th 2022 ]
- Pools and Spas, based on the 2020 NEC, Part 1 [ January 24th 2022 ]
- Code Video Series - Feeder and Service Conductor Size [Table 310.12] [ January 17th 2022 ]
- NEC Questions and Answers, based on the 2020 NEC - January 2022 [ January 13th 2022 ]
- Code Video Series - Fire Rated Walls, Ceilings and Floors [300.21] [ December 20th 2021 ]
- Dwelling Load Calculations, based on the 2020 NEC [ December 13th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - December 2021 [ December 7th 2021 ]
- Code Video Series - Bonding, Radio Antenna Grounding [810.21] [ November 22nd 2021 ]
- Livestream Video - Ground Rods at Metal Poles [ November 18th 2021 ]
- Communications Systems Installations, based on the 2020 NEC [ November 15th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - November 2021 [ November 9th 2021 ]
- Feeder Taps, based on the 2020 NEC [ October 25th 2021 ]
- Code Video Series - Service Disconnecting Means [ October 18th 2021 ]
- Special Equipment Installations [ September 27th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - September 2021 [ September 21st 2021 ]
- Code Video Series - Fire Pump Motor Circuits [695.6(B)] [ September 14th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - August 2021, P2 [ August 31st 2021 ]
- Special Occupancy Installations, based on the 2020 NEC [ August 23rd 2021 ]
- Code Video Series - Interconnected Electrical Power Production Sources, Power Control Systems [705.13] [ August 16th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - August 2021 [ August 10th 2021 ]
- Equipment Bonded to the Equipment Grounding Conductor, based on the 2020 NEC [ July 26th 2021 ]
- Code Video Series - Conductor Jamming [ July 20th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - July 2021 [ July 13th 2021 ]
- Bonding and Grounding - Implementing Article 250 [ June 21st 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - June 2021 [ June 15th 2021 ]
- Code Video Series - Emergency Disconnects - One- and Two-Family Dwellings [ June 7th 2021 ]
- 210.8(F) and the 2020 NEC [ May 27th 2021 ]
- Installing and Sizing Equipment Grounding Conductors [ May 25th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - May 2021 [ May 18th 2021 ]
- Code Video Series - Bonding, Other Enclosures [ May 10th 2021 ]
- Equipment Grounding Conductors, based on the 2020 NEC [ April 26th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - April 2021 [ April 13th 2021 ]
- Bonding and Grounding, based on the 2020 NEC [ March 29th 2021 ]
- NEC Questions and Answers, based on the 2020 NEC - March 2021 [ March 16th 2021 ]
- Code Video Series - Emergency Systems, Definition [700.2] [ March 8th 2021 ]
- Grounding Electrodes and Grounding Electrode Conductors, based on the 2020 NEC [ February 22nd 2021 ]
- Code Video Series, repeat - Interconnected Electrical Power Production Sources [705.1] [ February 15th 2021 ]
- Grounding Electrode System Requirements, based on the 2020 NEC, resent [ February 8th 2021 ]
- Grounding Electrode System Requirements, based on the 2020 NEC [ February 4th 2021 ]
- Code Video Series - Interconnected Electrical Power Production Sources [705.1] [ February 1st 2021 ]
- Code Video Series - Conductor Insulation [310.4] [ January 25th 2021 ]
- Separately Derived Systems, based on the 2020 NEC [ January 20th 2021 ]
- Code Video Series - Multiwire Branch Circuit [210.4] [ January 18th 2021 ]
- Code Video Series - Bonding, Metal Raceways [250.97] [ January 11th 2021 ]
- Code Video Series - Marina and Boat Dock Leakage Current Measurement Device [555.35(B)] [ January 5th 2021 ]
- Code Video Series - Electric Vehicle Power Transfer System, Scope [625.1] [ December 28th 2020 ]
- Code Video Series - Energy Storage Systems (ESS), Scope [706.1] [ December 14th 2020 ]
- Code Video Series - Arc-Flash Hazard Warning [110.16] [ December 2nd 2020 ]
- The Difference Between Bonding and Grounding - Part 1, based on the 2020 NEC [ November 27th 2020 ]
- Class 2 Circuit Requirements, based on the 2020 NEC [ October 28th 2020 ]
- Code Video Series - Overvoltage Protection, Article 242 [ October 19th 2020 ]
- Class 1 Circuit Requirements, based on the 2020 NEC [ September 28th 2020 ]
- GFCI Protection - 210.8, based on the 2020 NEC [ September 7th 2020 ]
- Fire Pump Systems, based on the 2020 NEC [ August 26th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - August 2020 [ August 13th 2020 ]
- Marinas and Boatyards, based on the 2020 NEC [ July 28th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - July 2020 [ July 15th 2020 ]
- A/C and Refrigeration Equipment, based on the 2020 NEC [ July 8th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - June 2020 [ June 16th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - May 2020 [ May 12th 2020 ]
- Flexible Cords and Flexible Cables, based on the 2020 NEC [ May 7th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - April 2020 [ April 16th 2020 ]
- Overvoltage Protection, based on the 2020 NEC [ April 8th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - March 2020 [ March 19th 2020 ]
- Load Calculations - Part 2, based on the 2020 NEC [ March 11th 2020 ]
- NEC Questions and Answers, based on the 2020 NEC - February 2020 [ February 20th 2020 ]
- Load Calculations - Part 1, based on the 2020 NEC [ February 12th 2020 ]
- NEC Questions and Answers, based on the 2017 NEC - January 2020 [ January 14th 2020 ]
- AFCIs and GFCIs [ January 8th 2020 ]
- NEC Questions and Answers, based on the 2017 NEC - December 2019 [ December 17th 2019 ]
- General Requirements, based on the 2020 NEC [ December 5th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - November 2019 [ November 14th 2019 ]
- Transformer Calculations [ November 6th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - October 2019 [ October 10th 2019 ]
- Understanding the NEC Series #7 - Sizing Equipment Grounding Conductor [ September 23rd 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - September 2019 [ September 19th 2019 ]
- Solar Photovoltaic Systems, based on 2017 NEC - Part 2 [ September 12th 2019 ]
- Understanding the NEC Series #6 - Sizing Conductors 4 AWG and Larger [ August 19th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - August 2019 [ August 15th 2019 ]
- Solar Photovoltaic Systems, based on 2017 NEC - Part 1 [ August 8th 2019 ]
- Understanding the NEC Series #5 - Grounding and Bonding of Switches [ July 22nd 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - July 2019 [ July 18th 2019 ]
- Motor Calculations based on the 2017 NEC - Part 2 [ July 9th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - June 2019 [ June 20th 2019 ]
- Understanding the NEC Series #4 - Feeder Conductor Sizing [ June 17th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - May 2019 [ May 22nd 2019 ]
- Understanding the NEC Series #3 - Swimming Pool Bonding [ May 20th 2019 ]
- Conductor Sizing, based on 2017 NEC - Part 2 [ May 8th 2019 ]
- Understanding the NEC Series #2 - How to Use the NEC [ April 23rd 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - April 2019 [ April 18th 2019 ]
- Conductor Sizing, based on 2017 NEC - Part 1 [ April 10th 2019 ]
- Understanding the NEC Series #1 - 90.1 Purpose of the NEC [ March 25th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - March 2019 [ March 14th 2019 ]
- Sizing Junction Boxes and Pull Boxes, based on the 2017 NEC [ March 6th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - February 2019 [ February 14th 2019 ]
- NEC Requirements for Sizing Outlet Boxes, based on 2017 NEC [ February 6th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - January 2019 [ January 15th 2019 ]
- Services, based on the 2017 NEC - Part 2 [ January 8th 2019 ]
- NEC Questions and Answers, based on the 2017 NEC - December 2018 [ December 12th 2018 ]
- Services, based on the 2017 NEC - Part 1 [ December 6th 2018 ]
- Radio and TV Equipment and Coaxial Cables, based on the 2017 NEC [ November 19th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - November 2018 [ November 14th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - October 2018 [ October 18th 2018 ]
- NEC Questions, based on the 2017 NEC - October 2018 [ October 17th 2018 ]
- Fire Alarm Systems, based on the 2017 NEC [ October 9th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - September 2018 [ September 26th 2018 ]
- Interconnected Electric Power Production Sources, based on the 2017 NEC [ September 20th 2018 ]
- Evaluation of Electrical Feeder and Branch Circuit Loading: Phase 1 [ September 13th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - August 2018 [ August 15th 2018 ]
- Standby Power Systems, based on the 2017 NEC [ August 9th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - July 2018 [ July 25th 2018 ]
- NEC Questions, based on the 2017 NEC - July 2018 [ July 24th 2018 ]
- Free Resource - 2017 NEC Index [ June 28th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - June 2018 [ June 20th 2018 ]
- NEC Questions, based on the 2017 NEC - June 2017 [ June 19th 2018 ]
- Understanding Requirements for Electric Signs and Outline Lighting [ June 12th 2018 ]
- Understanding Requirements for Commercial Garages and Fuel based on the 2017 NEC [ May 31st 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - May 2018 [ May 16th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - April 2018, Part 2 [ May 1st 2018 ]
- Understanding Requirements for Hazardous Locations, based on the 2017 NEC [ April 24th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - April 2018 [ April 11th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - March 2018 [ March 8th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - February 2018 Part 2 [ February 27th 2018 ]
- Understanding Requirements for Generators, based on the 2017 NEC [ February 22nd 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - February 2018 [ February 14th 2018 ]
- Understanding Requirements for Appliances - Article 422, based on 2017 NEC [ January 31st 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - January 2018 [ January 10th 2018 ]
- NEC Questions and Answers, based on the 2017 NEC - December 2017 [ December 12th 2017 ]
- Understanding Raceways [ December 7th 2017 ]
- Do you know one type of cable from another [ November 29th 2017 ]
- NEC Questions and Answers, Based on the 2017 NEC - October 2017 [ October 25th 2017 ]
- Article 680 - Permanently Installed Swimming Pools, based on the 2017 NEC - Part II of II [ October 18th 2017 ]
- 2020 NEC [ October 9th 2017 ]
- NEC Questions and Answers, Based on the 2017 NEC - September 2017 [ September 27th 2017 ]
- Article 680 - Permanently Installed Swimming Pools, based on the 2017 NEC. Part I of II [ September 19th 2017 ]
- NEC Questions and Answers, Based on the 2017 NEC - August 2017 [ August 30th 2017 ]
- Article 590 - Temporary Installations, based on the 2017 NEC [ August 22nd 2017 ]
- NEC Questions and Answers, Based on the 2017 NEC - July 2017 [ July 28th 2017 ]
- Article 555 - Marinas, Boatyards, and Docking Facilities, based on the 2017 NEC [ July 20th 2017 ]
- NEC Questions and Answers, Based on the 2017 NEC - June 2017 [ June 25th 2017 ]
- Article 517 - Health Care Facilities, based on the 2017 NEC [ June 14th 2017 ]
- NEC Questions and Answers, Based on the 2017 NEC - May 2017 [ May 31st 2017 ]
- Article 404 - Switches and Receptacles, based on the 2017 NEC [ May 17th 2017 ]
- Article 310 - Conductors for General Wiring, based on the 2017 NEC [ April 25th 2017 ]
- NEC Questions & Answers, based on 2017 NEC - April 2017 [ April 13th 2017 ]
- NEC Questions & Answers, based on 2017 NEC - March 2017 [ March 22nd 2017 ]
- Article 250 - Grounding and Bonding, based on the 2017 NEC - Part 1 of 2 [ February 28th 2017 ]
- NEC Questions & Answers, based on 2017 NEC - February 2017 [ February 23rd 2017 ]
- NEC Questions & Answers, based on 2017 NEC - January 2017 [ January 19th 2017 ]
- NEC Questions & Answers, based on 2017 NEC - December 2016 [ December 14th 2016 ]
- Article 210 - Receptacles in Dwellings, based on the 2017 NEC [ December 8th 2016 ]
- Class 2 and 3 Circuits - Article 725 based on the 2014 NEC [ August 30th 2016 ]
- NEC Questions and Answers - August 2016 [ August 24th 2016 ]
- NEC Questions and Answers - July 2016 [ July 20th 2016 ]
- Class 1 Circuits - Article 725 based on the 2014 NEC [ June 28th 2016 ]
- NEC Questions and Answers - June 2016 [ June 22nd 2016 ]
- Fire Pumps - Article 695 based on the 2014 NEC [ April 26th 2016 ]
- NEC Questions and Answers - April 2016 [ April 13th 2016 ]
- NEC Questions and Answers - March 2016 [ March 30th 2016 ]
- Solar Photovoltaic Systems Part 3 - Article 690 based on the 2014 NEC [ March 24th 2016 ]
- Free Mike Holt Publication - Swimming Pools, Spas, Hot Tubs, based on the 2014 NEC [ March 10th 2016 ]
- NEC Questions and Answers, based on the 2014 NEC - February 2016 [ February 24th 2016 ]
- Free Mike Holt Publication - Solar PV Identification Requirements, based on the 2014 NEC [ February 18th 2016 ]
- Solar Photovoltaic Systems Part 2 - Article 690 based on the 2014 NEC [ February 16th 2016 ]
- NEC Questions and Answers, based on the 2014 NEC - January 2016 [ January 27th 2016 ]
- Solar Photovoltaic Systems Part 1 - Article 690 based on the 2014 NEC [ January 12th 2016 ]
- Air-Conditioning and Refrigeration Equipment, based on the 2014 NEC [ December 15th 2015 ]
- NEC Questions and Answers, based on the 2014 NEC - November 2015 [ November 20th 2015 ]
- Fixed Electric Space-Heating Equipment - based on the 2014 NEC [ November 12th 2015 ]
- NEC Questions and Answers - October 2015 - based on 2014 NEC [ October 19th 2015 ]
- Free Mike Holt Publication - Radio and Television Equipment - 2014 NEC [ October 13th 2015 ]
- From the Desk of Mike Holt - NEC Conductors and protection for air-conditioning equipment [ October 10th 2015 ]
- Switchboards, Switchgear, and Panelboards - Based on the 2014 NEC [ October 7th 2015 ]
- Free Mike Holt Publication - Marinas and Boatyards, Article 555 - 2014 NEC [ September 24th 2015 ]
- GFCIs and AFCIs - Based on the 2014 NEC [ September 10th 2015 ]
- New UL GFCI Standard [ August 26th 2015 ]
- Flexible Cords - Based on the 2014 NEC [ August 7th 2015 ]
- Attention NEC Book Collectors! [ July 28th 2015 ]
- NEC Questions and Answers - July 2015 - Based on the 2014 NEC [ July 22nd 2015 ]
- Transformer Calculations - Based on the 2014 NEC [ July 14th 2015 ]
- 2017 NEC Changes - Top 16 [ July 8th 2015 ]
- Commercial Load Calculations, Part 2 - Based on the 2014 NEC [ June 17th 2015 ]
- Free Mike Holt Publication - Fire Alarm Systems, Article 760 - 2014 NEC [ May 28th 2015 ]
- NEC Questions and Answers - May 2015 - Based on the 2014 NEC [ May 25th 2015 ]
- Commercial Load Calculations, Part 1 - Based on the 2014 NEC [ May 8th 2015 ]
- Multifamily Dwelling Unit Load Calculations - Based on the 2014 NEC [ April 20th 2015 ]
- NEC Questions and Answers - April 2015 - Based on the 2014 NEC [ April 14th 2015 ]
- NEC Charts Compiled Over Years of Research [ March 27th 2015 ]
- One-Family Dwelling Unit Load Calculations - Based on the 2014 NEC [ March 20th 2015 ]
- Free Resource - 2014 NEC Index [ March 12th 2015 ]
- NEC Questions and Answers - March 2015 - Based on the 2014 NEC [ March 6th 2015 ]
- Motor Calculations, Part 2 - Based on the 2014 NEC [ February 9th 2015 ]
- NEC Questions and Answers - January 2014 - Based on the 2014 NEC [ January 16th 2015 ]
- Motor Calculations, Part 1 - based on the 2014 NEC [ January 5th 2015 ]
From what I have observed in my 35 year young life is that Mike Holt wants to teach you to
be an
electrician
and has available information to do so, not just to get you to pass licensing tests.
D. Steele
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"... as for me and my house, we will serve the Lord" [Joshua 24:15]