Charging System - HYOSUNG RT125D Service Manual

ELECTRICAL SYSTEM
5-4

CHARGING SYSTEM

The circuit of the charging system is indicated in figure, which is composed of and the AC generator, regulator / rectifier
unit and battery.
The AC current generated from the AC generator is converted by the rectifier and is turned into the DC current, then it
charges the battery.
lg.switch
Battery
Control
A. C generator
unit
Regulator/Rectifier
Function of Regulator
While the engine rpm is low and the generated current of the AC generator is lower than the adjusted voltage of the regu-
lator, the regulator does not function, incidentally the generated current charges the battery directly.
lg.switch
Battery
Control
unit
A. C generator
Regulator/Rectifier