Question

Dotted lines used to represent a branch circuit on a drawing mean that the wiring is to be ________?

1) Hidden
2) Exposed
3) Insulated
4) Protected

Answer 1

Dotted lines in electrical diagrams usually mean that the wiring is intended to be hidden and not visible.

Step-by-step explanation:

In electrical drawings or schematics, dotted lines used to represent a branch circuit typically indicate that the wiring is intended to be:

1) Hidden

Dotted lines in electrical diagrams or blueprints often symbolize concealed or hidden wiring. In the context of branch circuits, this means that the wiring is located behind walls, ceilings, or other structural elements and isn't directly visible or exposed. It's a visual representation suggesting that the wiring is within the structure or enclosed within conduit or raceways, not intended for direct visibility or access in the finished construction.