Electrical engineers design, develop, test, and supervise the manufacture of
electrical equipment. Some of this equipment includes electric motors;
machinery controls, lighting, and wiring in buildings; radar and navigation
systems; communications systems; and power generation, control, and
transmission devices used by electric utilities. Electrical engineers also
design the electrical systems of automobiles and aircraft. Although the terms electrical and electronics engineering often are used interchangeably in academia and
industry, electrical engineers traditionally have focused on the generation and
supply of power, whereas electronics engineers have worked on applications of
electricity to control systems or signal processing. Electrical engineers
specialize in areas such as power systems engineering or electrical equipment
manufacturing.
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