Tag: Relay Switches

Solid-state Relays (SSR) Features and Operation

A solid-state relay (SSR) is a purely solid-state device used for turning ON and OFF AC loads such as motors.

Features of a Solid-state Relay

Let’s consider the figure below:

Figure (a) SSR being used to drive a motor
Figure (a) SSR being used to drive a motor

Physically, … Read more