This bungalow electrical plan illustration is also an electrical drawing or wiring diagram. It is a type of technical drawing that provides a graphical representation of circuits and electrical systems. It is made up of electrical symbols and lines that show the client the engineer's electrical design. In a nutshell, an electrical plan describes the location of all electrical equipment. These drawings are essential for documenting, communicating information, and troubleshooting your power systems on the job site. A plan covers all aspects. It focuses on lighting, electronics, and appliances, among other things. Download EdrawMax and create useful house plans today.