In the ___ or ___ circuit, three separate sets of normally-open contacts on the power contactor are closed simultaneously by the energization of a solenoid coil

Electrical Engineering MCQ
1

In the _____________ or _____________ circuit, three separate sets of normally-open contacts on the power contactor or motor starter are closed simultaneously by the energization of a solenoid coil; and open simultaneously with the de-energization of the same solenoid coil.

A) any of the answers
B) power or load
C) none of the answers
D) current or load

Show Answer

Answer:B

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