|Content Areas||# of|
|NEC — Chapter 1||2|
|NEC — Chapter 2||9|
|NEC — Chapter 3||9|
|NEC — Chapter 4||18|
|NEC — Chapter 9||2|
|Efficiency Power Factor and Neutral Loads||1|
|Motors and Branch Circuits||2|
In addition to the trade-specific examination, you are required to pass the Contractor Business & Law Exam offered by PSI.
We highly recommend that you purchase one of the reference books above to study for your exam. Each book is a comprehensive subject index to the NEC. They provide an even faster way to look up answers in the code and are far more detailed than the index at the end of the code book.
The book above contains practical applications of the NEC such as Ohm‘s Law, series/parallel circuits, voltage drop, load calculations, motor phases, impediance, inductance and math formulas you are expected to know. The "Basic Knowledge" covered in the exam is assumed and sometimes not listed as a subject. This book also covers subjects listed as "Calculations and Theory".
Questions are sourced from the NEC and Ugly's Electrical Reference.
This package contains approx. 980 sample questions.
Additional bonus sample calculations for Ohm's Law and Series/Parallel combination circuits are included.