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Understanding Electrical Relays and Their Components by Lisa is a document available to read on EtoBox.

What is Understanding Electrical Relays and Their Components about?

A relay is an electrically operated switch that uses a small current to control a larger current in a circuit. It has a coil that creates a magnetic field to operate switch contacts. Common contact materials include silver, silver nickel, and gold. Relays are classified by their contacts, bearings, electromechanical design, and terminations/housing. They are essential devices that detect undesirable conditions and signal circuit breakers to disconnect affected areas, protecting electrical systems from damag

Author
Lisa
Language
EN