Electrical Relay Circuit Diagrams Learn how to read and interpret relay wiring diagrams for 4-pin and 5-pin relays used in automotive electrical systems. See the symbols, types, functions and examples of relay diagrams for different applications.
Learn how to switch relays using transistors, diodes and capacitors in various configurations. See diagrams and explanations of NPN, PNP, Darlington and Emitter Follower relay switch circuits.
Relay Wiring Diagram: A Complete Tutorial Circuit Diagram
Learn how to draw and analyze relay circuits using ladder diagrams, a common form of schematic diagram for electromechanical relays. See how relay contacts, coils, switches and final elements are connected and labeled in ladder diagrams.
Learn about different types of relays, such as electromechanical and solid state, and how they work. See diagrams and examples of relay switch circuits for NPN, PNP, N and P channel relays.
Basic Electronics Tutorials and Revision Circuit Diagram
Learn about relay basics, types, specifications, and how to draw a customized relay wiring diagram with EdrawMax Circuit Diagram Maker. See examples, videos, and tips for creating electrical diagrams and more.
