M

Mr. Dubey • 52.30K Points
Coach 

Q. A 3-phase induction motor with its rotor blocked behaves similar to a

(A) transformer under short circuit of secondary terminals
(B) transformer under open circuit of secondary
(C) synchronous motor under slip test
(D) synchronous motor under open circuit
Correct : Option (A)

Explanation: 
 it is analogous to transformer under the shorted terminals of the secondary.

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