Discussion Forum : Polyphase Induction Motors
Question - In a star-delta starter of an induction motor___________?
Options:
A .  resistance is inserted in the stator
B .  reduced voltage is applied to the stator
C .  resistance is inserted in the rotor
D .  applied voltage perl stator phase is 57.7% of the line voltage
Answer: Option D
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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