Service and maintain existing electrical and electrical related equipment, including plant lighting and receptacle circuits, motors, starters, relays, push buttons, limit switches, special control switches, timers, counters, motor control centers, control panels and transformers, as well as the test equipment needed to do this servicing. To install and maintain grounding systems, panel boxes and load centers, transformers, motor controls, DC motor drives, VFDs, weigh feeders, belt scales, air conditioners, lighting and other apparatus. Assist and learn to analyze and troubleshoot PLC and control systems