| Content Areas | % of Questions |
|---|---|
| General Sound Systems | 30 |
| Grounding | 17 |
| Permanent & Portable Audio Systems | 13 |
| Sensitive Electronic Equipment | 17 |
| Class 1, Class 2 & Class 3 Circuits | 23 |
NOTE: Only ONE of the NEC index books (3a or 3b) need to be purchased.
NOTICE: The above reference books will not be supplied at the exam location. You must bring your own copies that conform to the requirements shown on the Administrative Rules web page section titled "During the exam".
QUESTION: "What is the difference between the National Electrical Code (NEC) and the Handbook version?". As far as the actual NEC code quoted in the text... it's the same.
The NEC Handbook has additional diagrams, graphics and explanations inserted into the text (adding more pages and raising the price). It was designed for engineers and inspectors. The typical exam candidate should not use it as a preferred reference.
Questions are sourced from the NEC and Ugly's Electrical References.
This package contains approx. 250 sample questions.
Additional bonus sample calculations for Ohm's Law and Series/Parallel combination circuits are included.
