Yanmar 3TNV84 - Dynamo Wiring Diagram; Operation of Dynamo

ALTERNATOR
12-18
TNV DI Service Manual
Dynamo Wiring Diagram
DYNAMO WIRING DIAGRAM
1–Dynamo
2 –Current Limiter
3–Key Switch
4 –Charge Lamp (3.4 Watts Max.)
5–Battery
6 –Load
Figure 12-21
OPERATION OF DYNAMO
The dynamo consists of a series of permanent
magnets that rotate around a stationary stator coil.
The magnets are attached to the flywheel which is
rotated via the engine cooling fan drive belt. The
resultant output is an AC (alternating current)
signal. The AC is converted to DC (direct current)
by the current limiter. The current limiter outputs
charging DC current to the battery.
0002137
(1)
(2)
(3)
(4)
(5)
(6)
TNV_DI_SM_A4.book 18 ページ ２００７年１２月６日 木曜日 午前９時２３分