Working of relays and types of relats

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Relays are electrically operated switches that control high power circuits with low power signals. Types include electromechanical, solid state, and reed relays.

Relays work by using an electromagnet to mechanically switch contacts open or closed.
Types of relays include electromechanical relays, solid state relays, and reed relays.
Electromechanical relays use an electromagnet to operate mechanical contacts.
Solid state relays use semiconductor devices to switch the circuit on and off.
Reed relays use a reed switch enclosed in a glass tube to control the circuit.
Relays are commonly used in control systems, automation, and power distribution.
Examples of relay applications include motor control, lighting control, and industrial automation.

Working of relays and types of relats

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