The network and telecommunication systems of the house are represented by these symbols. This type of symbol can be used to represent switches, ethernet systems, wires, and other network outlets. An electrical drawing is a type of technical drawing that represents information for power, lighting, and communication in an engineering or architectural project. A house wiring diagram, also known as a house electrical plan, is a visual representation of a house's whole electrical wiring system or circuitry (or a room). The goal is to properly install and operate the numerous elements contained in the design, such as electrical outlets, meter bases, switches, breakers, and more, in order to distribute energy that can be utilized to power various equipment and appliances around the house.