This page contains wiring diagrams for household light switches and includes:. Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets, and light fittings in a structure.
Learn everything from basic electrical concepts to advanced techniques for residential and commercial wiring projects.. Whether you want to understand how your home's wiring works, add a new light switch, or replace an outlet, learning the basics of electrical wiring is essential for every homeowner.