On detection of a persistent phase unbalance on an AC generator connected to the aircraft mains, with another AC generator, the protection device opens:
Domanda 461, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license
| The tie breaker. |
| The exciter control relay and the generator breaker. |
| The generator breaker. |
| The Generator Breaker And The Tie Breaker. |
