Which of the following problems will occur if the circuit breaker of the incoming alternator is closed and it is 180° out of phase with the loaded alternator when paralleling?

Question

Accepted Answer

Severe cross currents will occur which could cause damage.

Answer

The rotor of the loaded alternator will hunt.

Answer

The rotor of the incoming alternator will stop.

Answer

Both alternators will parallel 180° out of phase.

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