EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
7th Edition
ISBN: 9780176919962
Author: Herman
Publisher: VST
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Chapter 5, Problem 1RQ
To determine

The differences between the clapper and bridge type contacts.

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Explanation of Solution

The difference between the clapper type and bridge type contacts are as follows:

Clapper type contactsBridge type contacts
The clapper type contacts contains one movable and one stationary contact.The bridge type contacts contains one movable and two stationary contacts.
The clapper type contacts cannot be used to control high voltages.The bridge type contacts can be used to control high voltages.

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