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Overview of Plug-In Type Relays by Srinivas Enamandram is a document available to read on EtoBox.

Plug-in type relays are electromagnetic devices that are plugged into pre-wired terminal boards. They work on electromagnetic principles and contain components like a base electromagnet, armature, contact spring, and contacts. When current is applied to the coil, a magnetic flux is created that causes the armature to attract and close the front contacts. When current is removed, the flux collapses and the contact spring helps restore the armature to its open position. Plug-in relays are classified based on

Author

Srinivas Enamandram

Language

EN