This DVD program explains power quality issues such as harmonics in a user-friendly manner that will help the electrician, technician, and engineer communicate with each other and their customers in a manner that does not require highly technical training. It discusses the basic issues that contribute to power quality to help erase some of the mystery from this topic without requiring the reader to be an expert in high level math or theory. Power quality is increasingly important to facility owners/managers, electrical equipment manufacturers, and end-users of electrical products. Good power quality lowers electricity costs, minimizes maintenance problems with electrical installations in buildings and similar structures, and lets electrical utilization equipment operate properly and efficiently. Poor power quality increases electricity costs, causes serious maintenance problems with electrical installations, leads to utilization equipment failures and operational problems, and can even create serious safety problems such as fires of electrical origin. This program will take you from the basics of electricity to understand the impact of wiring errors, NEC violations, as well as Harmonic Currents from nonlinear loads.