|Subject Areas||# of|
|Definitions, Calculations, Theory and Plans||5|
|Electrical Services, Service Equipment, and Separately Derived Systems||8|
|Branch Circuit Calculations and Conductors||10|
|Electrical Wiring Methods and Electrical Materials||9|
|Electrical Equipment and Devices||10|
|Motors and Generators||4|
|Electrical Control Devices and Disconnecting Means||3|
|Special Occupancies, Equipment and Conditions||8|
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 price of study materials is based on the number of questions contained in the files you receive.
Questions are sourced from the NEC and Ugly's Electrical Reference. The content is adjusted for subjects listed in the PSI bulletin.