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Electrical Engineering · Q63

Polyphase Induction Motors

Engineering and GATE · Electrical Engineering · question 63

Q63

A change of 4% of supply voltage to an induction motor will produce a change of approximately

A.
4% in the rotor torque
B.
8% in the rotor torque
C.
12% in the rotor torque
D.
16% in the rotor torque
Answer

Answer: Option D

Solution

Answer: Option D
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