Electric Motor Control
Electric Motor Control
10th Edition
ISBN: 9781305177611
Author: Herman
Publisher: Cengage
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Chapter 3, Problem 25SQ

Select the best answer for each of the following.

The thermal relay heating element is selected

  1. a. 15 percent under voltage.
  2. b. 10 percent over voltage.
  3. c. from the motor’s FLA and a manufacturer’s selection chart.
  4. d. by ambient temperature.
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Electric Motor Control

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