Cub Cadet Yanmar 3TNV72 - Manual (Page 251)

ALTERNATOR
11-18 TNV IDI Service Manual
Dynamo Wiring Diagram
DYNAMO WIRING DIAGRAM
Figure 11-21
1 – Dynamo
2 – Current Limiter Assembly
3 – Key Switch 4 – Charge Lamp (3.4 Watts Max.)
5 – Battery
6 – Load
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)
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