Physics · Current Electricity
Electric motors often burn out when operated at low voltage because:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The electrical resistance of the motor coils drops drastically
- 2The low voltage directly melts the armature windings
- 3They draw less current, leading to poor synchronization
- 4They draw more current, which is inversely proportional to the voltage✓
Correct answer
They draw more current, which is inversely proportional to the voltage
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