A method of diagramming using interconnected symbols, each symbol representing an electrical component.
a circuit diagram which shows the logic of the connections rather than the actual layout of the components. Schematic diagrams have most of the connections drawn as lines parallel to an edge of the page. Those lines represent conducting paths which ideally should have zero resistance. (In practice, they have small resistance.)
a picture of a circuit that uses symbols to represent the various circuit components
a plan or a design which represents components and their relationship to one another by symbols
A drawing which shows, by means of graphic symbols, the electrical connections, components and functions of an electronic circuit.
A diagram that shows the signal paths and electronic components of a device.
A schematic or elementary diagram is one that shows all circuits devices of a controller. The diagram does not show the physical arrangement of the devices or the actual wiring to the devices.
Illustration of an electrical or electronic circuit with the components represented by their symbols.
A drawing showing general layout and relationships of the elements, not necessarily to scale.