Alternators are installed on automobiles to power things like the lights and the radio. Which kind of device is an alternator? A) generator B) motor C) battery D) wind turbine F) electric fan
The correct answer for this would be generator, an alternator is just a miniature belt driven generator, which means that when your car is running the belt attached to your shaft spins the alternator which converts the kinetic energy into electricity which charges your battery.