Wiring Diagram: Showing Connections for Power Devices

Which of the following shows the connections for power devices?

Ladder diagram

Power diagram

Wiring diagram

Schematic diagram

Answer:

Among the choices offered, a Wiring diagram best shows the connections for power devices.

The connections for power devices can be shown through different kinds of diagrams. Among the alternatives provided, a Wiring diagram best represents these connections. This diagram uses simple symbols to represent electrical components and their connections.

It uses symbols such as thin black lines for conductors. Figures like 20.3 and 20.8 demonstrate this making use of parallel lines for batteries, straight lines for conductors, and a zigzag line for a load (like a resistor).

An electric circuit diagram uses thin black lines to symbolize the path the electrical charge follows. This path supposedly consists of perfect conductors, meaning the charge does not lose energy moving along this path.

Real-world circuits are not perfect, but this simplified representation suffices for most intents and purposes. Elements like capacitors and switches can also be included in the diagram.