Electricians install, maintain, and repair electrical power, communications, lighting, and control systems in homes, businesses, and factories.
Electrical Engineers are responsible for the research, design and installation and testing of electrical equipment and systems.

Among the many duties performed by Electrical Engineers, the most essential are evaluating electrical systems, undertaking research, analyzing test data, drawing up plans, mapping out circuit diagrams, designing electrical systems, ensuring product quality by testing components and conducting feasibility studies.