Electrical Engineering · DC Machines
The core losses (iron losses) in a DC motor primarily consist of:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1brush contact and commutator resistance losses
- 2copper losses in armature and field windings
- 3hysteresis and eddy current losses✓
- 4bearing friction and windage losses
Correct answer
hysteresis and eddy current losses
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