Electric Box Wiring Diagrams. Left hand electric quarter light motor. It demonstrates how the electrical cords are adjoined and could also reveal where fixtures and components may be attached to the system.
From the switch the cable feeds a light. A wiring diagram is a simple visual representation of the physical connections and physical layout of an electrical system or circuit. Receiving from point a to direct b.
As you can see between any two boxes either two or three wires run corresponding to two or three conductor cable.
The white wire is used for hot in this circuit and it is marked with black tape on both ends to identify it as such. Right hand electric quarter light return switch. Left hand electric quarter light return switch. From the receptacle the cable feeds a switch.