As shown in figure "B" of the illustration, what is the operating principle of the current transformer illustrated? See illustration EL-0132.

Question

Accepted Answer

the current transformer output current is zero with no ground fault due to balanced individual line currents

Answer

the current transformer current is zero with no ground fault due to unbalanced individual line currents

Answer

the current transformer output current is zero with a ground fault due to balanced individual line currents

Answer

the current transformer current is zero with a ground fault due to unbalanced individual line currents

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