Explanation The speed of the motor can be controlled by controlling the applied voltage to the motor. The variable voltage control is used for the speed regulation of low-horsepower motors, including fans and blowers, capacitor start capacitor run induction motors, and the universal motor or AC series motor. In case the motor uses a centrifugal switch, the variable voltage control cannot be applied...

3rd Edition

ISBN: 9781305498129

Author: Stephen L. Herman

Publisher: Cengage Learning

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Mount Motor

A mount motor can be termed as an engine mount. Mount motors are essential parts of machines and establish a connection between an engine and chassis. They prevent the engine and chassis from getting damaged and also help to stabilize the engine.

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Chapter 34, Problem 4RQ

To determine

Identify the type of AC induction motor used with variable voltage control when reversing the direction is desired.

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Chapter 34 Solutions

Understanding Motor Controls

Ch. 34 - Prob. 1RQ Ch. 34 - Prob. 2RQ Ch. 34 - Prob. 3RQ Ch. 34 - Prob. 4RQ Ch. 34 - Prob. 5RQ Ch. 34 - Prob. 6RQ Ch. 34 - Prob. 7RQ Ch. 34 - When using a mechanical clutch, what determines...Ch. 34 - What is the primary advantage of an eddy current...Ch. 34 - How is the speed of an eddy current clutch...

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