Inspect electrical systems, equipment, and components to identify hazards, defects, and the need for adjustment or repair
Perform routine preventive maintenance to ensure that machines continue to run smoothly
Diagnose malfunctioning systems, apparatus, and components, using test equipment and hand tools, to locate the cause of a breakdown and correct the problem
Connect wires to circuit breakers, transformers, or other components
Test electrical systems and continuity of circuits in electrical wiring, equipment, and fixtures, using testing devices
Plan layout and installation of electrical wiring, equipment, or fixtures, based on job specifications and local codes
Direct and train workers to install, maintain, or repair electrical wiring, equipment, and fixtures
Prepare sketches or follow blueprints to determine the location of wiring or equipment and to ensure conformance to building and safety codes
Perform business management duties such as maintaining records and files, preparing reports and ordering supplies and equipment
