Alternator 12 V ya ci gaba daga cikakken automobile kuma daga cikakken shafi daidai vehicles. Rubutuwa ne kawai kwanan ake yi amfani daidai daya a recharjin battery na karin kuma a yadda daidai aiki electrical components wannan lokacin a matsayin engine ake yi aiki. Alternator 12 volt ake samun bayan electromagnetic induction. Ake sabon pulley daga belt na engine na karin a fadi da alternator belt. Alternator ya gabata rotor, ina rubutu permanent magnet, kuma rotor ya yi sharri daga stator, ina rubutu fixed. Daga coils na stator, current ana nuna, wanda ake converted zuwa direct current daya rectifier. Daga voltage output, alternator ya yi availability headlight, radio, air conditioning, kuma electrical accessories daga vehicle. Wannan a ke recharge battery 12 volts kuma ake samun system electrical daga systems daga vehicle.