Basic DC Theory
DC CIRCUIT TERMINOLOGY
Figure 11 Block Diagram
A wiring diagram is a very simple way to show wiring connections in an easy-to-follow manner.
These types of diagrams are normally found with home appliances and automobile electrical
systems (Figure 12). Wiring diagrams show the component parts in pictorial form, and the
components are identified by name. Most wiring diagrams also show the relative location of
component parts and color coding of conductors or leads.
Figure 12 Wiring Diagram