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 N s, but due t o malfunctioning the switch fails to operate. The torque-speed characteristic of the motor is represented by

A single phase induction motor is provided with capacitor and centrifu

1.	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 N s, but due t o malfunctioning the switch fails to operate. The torque-speed characteristic of the motor is represented by
A.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-146.jpg">
B.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-147.jpg">
C.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-148.jpg">
D.	<img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-149.jpg">
Answer» D. <img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-149.jpg">

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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 N s, but due t o malfunctioning the switch fails to operate. The torque-speed characteristic of the motor is represented by

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