A separately excited dc motor is run from a dc source through a chopper. At 600 rpm and rated torque, the duty cycle of chopper is 0.8. At 600 rpm and half the rated torque, the duty cycle is likely to be-A-0.9B-0.8C-0.75D-0.6-C-0.75

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C 0.75 Please explain the given answer.

Power Electronics - Engineering

A separately excited dc motor is run from a dc source through a chopper. At 600 rpm and rated torque, the duty cycle of chopper is 0.8. At 600 rpm and half the rated torque, the duty cycle is likely to be

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Power Electronics - Engineering

A separately excited dc motor is run from a dc source through a chopper. At 600 rpm and rated torque, the duty cycle of chopper is 0.8. At 600 rpm and half the rated torque, the duty cycle is likely to be

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions