Relays & Solenoids
Relays and solenoids are two types of electromechanical devices used to convert electrical energy into mechanical movement. A relay is an electrically operated switch that opens and closes a circuit when it is activated by an electric signal. Solenoids are a type of actuator that convert electrical energy into mechanical work by using an electromagnet to create a force when energized. They are commonly used in applications such as door locks, valves, and motor control.