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relay 4 pin wiring diagram

Comprehensive Guide to Relay 4 Pin Wiring Diagrams for Enhanced Electrical Systems

A relay 4 pin wiring diagram is a schematic representation of the electrical connections for a four-terminal relay. Relays are electromechanical devices that allow one electrical circuit to control another circuit. They are often used to isolate high-power circuits from low-power circuits, or to provide electrical isolation between two circuits. A 4 pin relay typically …