What is alternator and what works?

An alternator is a type of electrical machine that converts mechanical energy into alternating electric energy.  Hence it is also called synchronous generators or AC generator.  If you have a car or a heavy and big vehicle, then if your headlights are slightly dimmed, and your car is not always starting.  And you are worried because what is the reason for this, then maybe the cause of alternator malfunction can also happen, because this small piece of machinery is very useful for you, which produces electricity from mechanical energy.

 Also, alternators also charge the battery of your vechiles while you are driving it.  If they are not working, then your battery will slowly die.  Your car needs a lot of power to start working, and if your battery is not getting recharged, then it will die easily very soon.  Therefore, the alternator has a very important function in a vechile.