They visit work sites to inspect new and existing sound and security systems, wiring, lighting, motors, and generating equipment. They also inspect the installation of the electrical wiring for heating and air-conditioning systems, appliances, and other components. Electrical and electronics engineering technicians help design, develop, test, and manufacture electrical and electronic equipment such as radios, radar, sonar, television, industrial and medical measuring or control devices, navigational equipment, and computers. Electrical and electronics engineers design, develop, test, and supervise the manufacture of electrical and electronic equipment. Electrical equipment includes power generating and transmission equipment used by electric utilities, and electric motors, machinery controls, and lighting and wiring in buildings, automobiles, and aircraft.
Electronic equipment includes radar, computer hardware, and communications and video equipment.
Electrical and electronics engineers design new products, write performance requirements, and develop maintenance schedules. They may stand for long periods of time and frequently work on ladders and scaffolds. They often work in awkward or cramped positions. Some electricians may have to travel to job sites, which may be up to 100 miles away. Most electricians work a standard 40-hour week, although overtime may be required.