* The alternator: This is a generator driven by the engine. It produces electrical current.
* Charging the battery: The alternator's output is regulated to a specific voltage, slightly higher than the battery's voltage. This difference in voltage allows current to flow from the alternator to the battery, charging it.
* Maintaining charge: When the engine is running, the alternator continuously supplies power to the electrical system, including the battery. This keeps the battery charged and provides power to the car's accessories.
* Battery usage: The battery provides power to the car when the engine is off, such as starting the engine, powering headlights, and operating the radio.
In summary, the alternator is the primary source of power for the car, and it recharges the battery to ensure a continuous supply of electricity.
