Electric Motor Control

10th Edition
Publisher: CENGAGE L
ISBN: 9781133702818



Electric Motor Control

10th Edition
Publisher: CENGAGE L
ISBN: 9781133702818
Chapter 7, Problem 2SQ
Textbook Problem

What are typical uses for control relays?

To determine

Explain the typical uses for control relays.

Explanation of Solution


Control relays are small magnetic switches that are used in the complex wiring system to operate simple branch circuits.

Control relays are magnetically held relays that are operated by electromagnets and principles of electromagnetics...

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