What is the purpose of the alternator in a vehicle?

 

The purpose of the alternator in a vehicle is to generate electrical power and charge the battery while the engine is running. It converts mechanical energy from the engine into electrical energy, which is used to power the vehicle's electrical systems and accessories, such as lights, radio, air conditioning, and charging ports. Additionally, the alternator ensures that the battery remains charged and provides a consistent power supply to the vehicle's electrical components.