Wiring Diagram Schematic Symbols. It is used to show how the circuit functions. Start with a collection of electrical symbols appropriate for your diagram.
Edraw max an electrical diagramming program was the first software to demonstrate standard electrical symbols on computer screens. Resistors on a schematic are usually represented by a few zig zag lines with two terminals extending outward. However each component may have numerous possible representations.
However each component may have numerous possible representations.
The most fundamental of circuit components and symbols. Dc supply voltage these symbols represent how much voltage to supply to your circuit. There are different country specific standards iec british ansi and as australian standard that define the symbols used in circuit diagrams. An electrical wiring diagram could be a single page schematic of how a ceiling fan should be connected to the power source and its remote switches.