Is The Car Alternator AC Or DC?

Automotive alternators can be divided into DC alternators and alternators according to their current properties. With the development of The Times, the advantages of alternator over DC alternator are becoming more and more obvious, which makes DC alternator gradually eliminated. It is difficult to see DC alternators on the market now, and alternators have evolved into a variety of types, including ordinary alternators, integral alternators, pumped alternators, brushless alternators, permanent magnet alternators and so on. Therefore, most modern vehicles use alternators.
The principle of automobile alternator is: through the engine to drive the alternator rotor to produce electrical energy, which is used for the power supply of vehicle electrical equipment. The alternator is mainly composed of four parts: rotor, stator, rectifier and end cap. It is a device that supplies energy to the car and charges the battery when the car is running. It is basically an indispensable part of every car.