Electrical symbols & electronic circuit symbols of schematic diagram - resistor, capacitor, inductor, relay, switch, wire, ground, diode, LED, transistor, power.. Basic electrical and electronic graphical symbols called Schematic Symbols are commonly used within circuit diagrams, schematics and computer aided drawing packages to identify the position of individual components and elements within a circuit.

Learn the symbols used in wiring diagrams with this handy chart. Understand electrical schematic symbols and their meanings in easy-to-read format.. Knowing all of the electrical schematic symbols and how to read wiring diagrams is an essential skill for any electrical engineer. With a comprehensive list of electrical schematic symbols and a basic understanding of how to read wiring diagrams, you will be able to quickly identify and troubleshoot any circuit issue.