A specialized document type which provides an abstracted view of the functioning or operation of a thing or process which is otherwise not visible It may use a mixture of lines, boxes, numbers, arrows, circles and symbols to illustrate relationships of functions, movement of parts or directions
A schematic diagram or picture shows something in a simple way. This is represented in the schematic diagram below. showing the main parts of something in a simple way
A diagram which shows, by means of graphic symbols, the electrical connections, components and functions of an electrical system The components are represented by agreed-upon symbols, and the conductors connecting them by lines If two lines cross each other, a large dot represents a junction, whereas no dot represents no connection
Diagram of a functional electronic circuit composed of symbols of all active and passive elements and their interconnecting matrix that forms the circuit