Electrical Engineering · Synchronous Machines
An alternator is feeding an infinite bus bar. If its prime mover is suddenly shut down, the alternator will:
- 1Work as an induction motor.
- 2Continue to work as a synchronous motor and the direction of rotation will remain the same.✓
- 3Come to a standstill.
- 4Continue to work as an alternator but the direction of rotation will reverse.
Correct answer
Continue to work as a synchronous motor and the direction of rotation will remain the same.
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