Electric Motor Control
Electric Motor Control
10th Edition
ISBN: 9781305177611
Author: Herman
Publisher: Cengage
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Chapter 57, Problem 8SQ

(a)

To determine

Explain whether the resistance of the rheostat is to be increased or decreased to increase the generator voltage.

(b)

To determine

Explain the condition of current change in the generator’s shunt field winding to increase the generator voltage.

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