Gate EE-2014-3 Question Paper With Solutions

Q. 22 A single phase induction motor is provided with capacitor and centrifugal switch
in series with auxiliary winding. The switch is expected to operate at a speed of
0.7 Ns, but due to malfunctioning the switch fails to operate. The torque-speed
characteristic of the motor is represented by

Answer:(C)

Explanation:

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