Test and troubleshoot electrical components by applying the theory of operation of transistors, solid state components, integrated circuits, motors, servos, power transmissions, and other electrical devices utilizing electrical schematics, wiring diagrams, blueprints, color codes, publications, and other technical data. In this role you will get to perform such tasks as replacing components, wiring circuits, repairing simple electronic equipment; and taking test readings using common instruments such as digital multi-meters, signal generators, semiconductor testers, curve tracers, and oscilloscopes.