What does the Audi 369 relay control?
1 Answers
Relays are essentially switches that can control the on/off state, using low voltage to control high voltage circuits. They are commonly used in automated control circuits, serving functions such as automatic regulation, safety protection, and circuit switching in electrical systems. They can detect faults in the power system and disconnect the circuit. Introduction to Relays: A relay (English name: relay) is an electrical control device that causes a predetermined step change in the controlled quantity in the electrical output circuit when the variation of the input quantity (excitation quantity) meets specified requirements. Main Functions of Relays: Relays are automatic switching components with isolation functions, widely used in remote control, telemetry, communication, automatic control, mechatronics, and power electronic equipment. They are one of the most important control components.