Physics · AC Machines
Crawling in a 3-phase induction motor is primarily caused by ______.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1low voltage supply
- 2high mechanical load
- 3unbalanced supply frequency
- 4harmonics developed in the air-gap flux wave✓
Correct answer
harmonics developed in the air-gap flux wave
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