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Electric Motor Control

10th Edition
Herman
Publisher: CENGAGE L
ISBN: 9781133702818

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BuyFindarrow_forward

Electric Motor Control

10th Edition
Herman
Publisher: CENGAGE L
ISBN: 9781133702818
Chapter 1, Problem 9SQ
Textbook Problem
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Select the best answer for each of the following.

Which of the following is not considered as motor speed control?

a. Constant speed

b. Varying speed

c. Multispeed

d. Short-circuit protection

To determine

Choose the correct option that does not represent the considering feature of the speed control of a motor.

Explanation of Solution

Discussion:

The following are the conditions, which are considered for the speed control of a motor.

  • Constant speed
  • Varying speed
  • Adjustable speed
  • Multi speed

From the explanation, it is clear that, the short circuit protection is not considered for the speed control of the motor. The short circuit protection is a protective feature of the motor...

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