ELECTRICAL TEST
Part A - Technical
What color wiring is used for the following:
1. AC...
Engineering, 15.09.2021 23:50 powella033
ELECTRICAL TEST
Part A - Technical
What color wiring is used for the following:
1. AC Control circult 150 volts or less
2. Voltages over 150 volts
3. DC Control Circuit 150 volts or less
4. Wire is not de-energized when disconnect is off
5. Equipment grounding (non-current carrying)
6. Grounded Circuit (current carrying)
7. What is the difference between THHN vs. MTW wire?
8. What is the purpose of a diode placed in parallel to relay?
9. What does CRM stand for?
10. What does PLC stand for?
Answers: 3
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