Mathematics · Speed and Frequency Calculation
If a 12-pole alternator is to generate a 50 Hz output voltage, at what synchronous speed should it be rotated?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1250 rpm
- 2500 rpm✓
- 31000 rpm
- 41500 rpm
Correct answer
500 rpm
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