Do Cars Need to Be Charged?

[McMadeline]

Cars do not need to be charged because they are equipped with a generator. When the engine is running, it drives the generator to produce electricity, which powers all the electrical components in the vehicle and stores excess electricity in the battery. During startup, the car relies on the battery's power to start, and once running, the engine drives the generator. Below are the relevant details: 1. Generator Composition: The generator mainly consists of a stator and a rotor. The rotor's excitation winding rotates within the stator, cutting magnetic lines of force to generate current. This current is then rectified to power the vehicle's electrical components, with excess electricity stored in the battery. 2. Generator Principle: The car's generator produces electricity by continuously running the engine and driving the generator via a belt. Any excess electricity is stored in the battery.