Physics · Single-Phase Induction Motors
How does a single-phase induction motor initially start rotating?
- 1Through a rotating magnetic field created by a single main winding alone
- 2By using permanent magnets on the rotor
- 3Using an auxiliary winding to create a starting torque✓
- 4By reversing current in the rotor
Correct answer
Using an auxiliary winding to create a starting torque
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