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Electrical Engineering · Q32

Polyphase Induction Motors

Engineering and GATE · Electrical Engineering · question 32

Q32

In a star-delta starter of an induction motor

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 per stator phase is 57.7% of the line voltage
Answer

Answer: Option D

Solution

Answer: Option D
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