A 50 kW dc shunt is loaded to draw rated armature current at any given speed When driven (i) at half the rated speed by armature voltage control and (ii) at 1 5 times the rated speed by field control, the respective output powers delivered by the motor are approximately (A) 25 kW in (i) and 75 kW ...

A 50 kW dc shunt is loaded to draw rated armature current at any given speed....

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Electric Machinery

ISBN: 978-0071230100

6th Edition

Authors: Charles Kingsley, Jr, Stephen D. Umans

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Posted Date: Apr 06, 2023 04:17 AM

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A 50 kW dc shunt is loaded to draw rated armature current at any given speed....

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