CHARGING SYSTEM
The system of the charging circuit illustrated as follows is substantially composed of a generator and a
rectifier/regulator, enclosed in one component.
The alternating current (AC) is transformed into direct current (DC) by the rectifier, regulated and therefore utilised
for charging the battery.
E
Stator coil
Rotor coil
Warning function
• Disconnection of the coil
• Disconnection of the regulator
• Disconnection of terminal B (voltage at terminal S is
less than 13 volts)
Any one of these abnormalities switches on the warning
light on the instrument panel.
As shown in the figure, the temperature influences the
characteristics of the regulator with steps of variation of
the regulated voltage.
Electrical system
B
F
Tr1
P
F
E
IC Regulator
- 14 -
IG
S
R
L
M.IC
Tr3
B
Ignition
Switch
IG
S
Charge
L
Lamp