Car & Truck Alternators & Automotive Alternators

Car & truck alternators are a generator of electric power in your vehicle and a major component of your vehicle’s charging system. Whenever your engine is running, the car & truck alternators charge your battery and supply additional electric power for the vehicle’s electrical systems.

As the rotor revolves, it generates a higher current in the stator windings. A car uses quite a lot of electricity to work the ignition and other electrical equipment. The car & truck alternators consist of a stator – a stationary set of wire coil windings – inside which a rotor revolves.