1+ years experience working with machines (pulleys, levers, etc.), pneumatics, hydraulics, gears, reducers, bearings, lubrication theory, drive components (sheaves, sprockets, chain belts, take-ups), and equipment alignment. Intermediate knowledge with AC/DC theory, relays, switches, solenoids, fuses, breakers, power generation and distribution (including 48V 3-phase), electrical safety, digital multimeter operation and motor theory and protection.