|Subject Areas||% of|
|Services and Service Equipment||16|
|Branch Circuits and Conductors||14|
|Wiring Methods and Materials||5|
|Equipment and Devices||10|
|Motors and Generators||10|
|Special Occupancies, Equipment, and Conditions||5|
|Plan Reading and Analysis||10|
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".
The sample questions are sourced from the three (3) ALLOWED references above.
This package contains 1,855 questions including 60 bonus items from Ugly‘s Reference.