The Changan generator has a plug with two wires, one is the excitation wire and the other is the load indicator wire. One end is connected to one end of the charge indicator bulb, and the other end of the bulb is connected to the 12V positive pole. Enter the internal excitation module of the generator. There is a voltage regulator inside. the excitation power line, and then take out a sampling voltage from the output end of the power generation...
1. Battery: The simple rule is to store it after charging, then discharge it when used.
2. Ignition Switch: The switch for the ignition system, which is the one that the car key operates, or the one that starts with a single button.
3. Starter Motor: Rotates the flywheel to start the engine.
4. Generator: A mechanical device that converts other forms of energy into electrical energy.
The relationship between them is: When the ignition switch is turned on, the battery powers the starter to start the engine. After the engine is started, the mechanical energy from the engine is transmitted to the generator and the generator charges the battery.