Entranceindia.com€¦ · A 3-phase induction motor is wound for 4 poles and is supplied from 50 Hz...
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Entranceindia.com€¦ · A 3-phase induction motor is wound for 4 poles and is supplied from 50 Hz system, the rotor frequency when rotor runs at 600 rpm is (D) None (A) 50 Hz (B)