Short-circuiter is used in_____________?
Correct answer: C. repulsion start induction run motor
- A. repulsion induction motor
- B. repulsion motor
- C. repulsion start induction run motor
- D. none of the above
Explanation
In a repulsion-start induction-run motor, the commutator and brushes provide repulsion starting torque, then a short-circuiter closes the rotor winding for induction running. This device is therefore associated specifically with the repulsion-start induction-run motor.
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