Understanding Motor Controls
Understanding Motor Controls
3rd Edition
ISBN: 9781305498129
Author: Stephen L. Herman
Publisher: Cengage Learning
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Chapter 32, Problem 1RQ
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Identify the terminology of a synchronous motor when it is operated without load and used for correcting power factor.

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Explanation of Solution

The synchronous motors can produce a leading power factor and can operate at the synchronous speed. Sometimes, the synchronous motors are used without load for correcting the power factor. The synchronous motors are called synchronous condensers when they are operating in this mode.

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