Physics · Electrical Machines
An alternator supplies output at a specific frequency. This frequency can be decreased by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1increasing the speed of the prime mover
- 2decreasing the field current
- 3decreasing the speed of the prime mover✓
- 4increasing the field current
Correct answer
decreasing the speed of the prime mover
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