Because the grounded-return circuit conductor is referenced to earth ground, it cannot be wired in series with any type of switch or overcurrent protective device, which would or could be used to ___ or ___ the electrical circuit

Electrical Engineering MCQ
1

Because the grounded-return circuit conductor is referenced to earth ground, it cannot be wired in series with any type of switch or overcurrent protective device, which would or could be used to _____________ or _____________ the electrical circuit.

A) closed or able
B) none of the answers
C) open or disable

Show Answer

Answer:C

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