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Wound rotor induction motor has better ________ characteristics than Squirrel cage induction motor.(a) Starting(b) Running(c) Modified(d) Quasi-stateI have been asked this question by my college director while I was bunking the class.The query is from Electric Motors in section Braking of Electric Motors of Electric Drives

Answer»

The correct option is (a) Starting

The best explanation: Wound ROTOR induction MOTOR has better starting characteristics because external resistance can be connected to it using slip rings to start the motor. In the case of SCIM, no external resistance can be connected to the rotor side.



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