Electrical Engineering · DC Motors
Why is it never advisable to start a DC series motor without a mechanical load on its shaft?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It will draw excessive current and burn the windings
- 2It will develop very low starting torque
- 3The motor speed will become dangerously high✓
- 4The back EMF will become zero
Correct answer
The motor speed will become dangerously high
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