Who are the electricians?

An electrician is a trained and licensed professional who install, maintain, and repair electrical power system in homes and industries. He undertakes the job of getting the electricity from the source to where it is needed in various parts of the building. He has a good working knowledge of the relevant electric codes. He can also translate the electrical systems from the blueprints into actual practice. He also installs, maintains, and repairs electrical equipment and almost anything that involves electricity.