Why is the motorcycle voltage unstable?

[Connor]

Motorcycle voltage instability is generally caused by a damaged rectifier, a mismatched rectifier model for the vehicle, or issues with the wiring of the lighting and charging system circuit. Definition: A rectifier (English: rectifier) is a device that converts alternating current (AC) into direct current (DC), used in power supply devices and detecting radio signals, among other applications. Functions: First, it converts alternating current (AC) into direct current (DC), filters it, and supplies it to the load or to an inverter; second, it provides charging voltage to the battery. Therefore, it also serves as a charger.