M

Mr. Dubey • 52.30K Points
Coach 

Q. Star- delta starter of an induction motor

(A) applies voltage of √3 times of rated voltage to stator
(B) applies reduced voltage of 1/√3 times of rated voltage to stator
(C) applies reduced voltage of 1/√3 times of rated voltage to rotor
(D) applies voltage of √3 times of rated voltage to rotor
Correct : Option (B)

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