On-board electrical systems are protected against faults of the following type: 1) AC generator over-voltage 2) AC generator under-voltage 3) over-current 4) over-speed 5) under-frequency 6) undue vibration of AC generatorsThe combination of correct statements is:
Domanda 371, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license
| 1, 2, 4, 6 |
| 1, 2, 3, 4, 5 |
| 2, 3, 4, 5, 6 |
| 1, 3, 5, 6 |
