Physics · Electrical Appliances
If a single-phase ceiling fan is running much slower than its normal operating speed, what is the most likely electrical fault?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Rotor winding is open-circuited
- 2Field winding is open-circuited
- 3Capacitor is open-circuited or degraded✓
- 4Regulator is short-circuited
Correct answer
Capacitor is open-circuited or degraded
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