| Subject Areas | # of Questions |
|---|---|
| General Electrical Knowledge | 22 |
| Safety | 5 |
| Servicing Applications | 8 |
| Wiring & Protection | 13 |
| Wiring Methods & Materials | 9 |
Knowledge of the maintenance of existing electrical systems operating at 480 volts or less. Exam is limited to the repair, alteration, and relocation of existing electrical branch circuits andvequipment.
NOTE: The ProV exam bulletin may not have not been updated to show that the 16th Edition of reference #1 is out-of-print and replaced by the 17th edition.
We 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.
Ugly's References contain 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. “Basic Knowledge” and “Electrical Calculations” are subjects covered in the exam and are assumed (most likely not listed as a subject for electrical and mechanical exams of all types).
Questions are sourced from the NEC and Ugly's Electrical References.
This package contains approx. 730 sample questions.
Additional bonus sample calculations for Ohm's Law and Series/Parallel combination circuits are included.
