The study of electrical systems found on agricultural equipment; DC and AC generators, alternators, starting circuits, batteries and accessories. Diagnosis and repair of agricultural equipment electrical systems both on the unit and on the bench. Includes testing and overhaul of generators, alternators, regulators, starters, batteries, gauges, switches and their respective circuits. Advanced study and application of electrical circuits and controls found on tractors, combines and other agricultural equipment which also includes test equipment. Applied safety is also covered.

Pre-requisite: AET-103