When the switch controlling overhead lighting, the solenoid of a relay, contactor, or motor starter, or the power supplied to the motor is open, then the ___ should be measured across the switch, and ___ should be measured across the terminals

Electrical Engineering MCQ
1

When the switch controlling overhead lighting, the solenoid of a relay, contactor, or motor starter, or the power supplied to the motor is open, then the ________________ should be measured across the switch, and ________________ should be measured across the terminals of the light, the solenoid, or the motor.

A) circuit voltage; circuit voltage
B) zero volts; circuit voltage
C) zero volts; zero volts
D) circuit voltage; zero volts

Show Answer

Answer:D

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