Voltage-regulator circuit for a system for recharging the battery of a motor vehicle
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United States of America Patent
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-
Feb 22, 1994
Grant Date -
N/A
app pub date -
Oct 21, 1991
filing date -
Oct 22, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The circuit includes sensors for supplying electrical signals indicative of the current flowing in the field winding of the generator in operation and a control circuit operatively connected to the sensors. The control circuit is arranged to control the transistor which drives the field winding so that the voltage at the battery terminals remains substantially constant with variations in the current supplied to the battery by the generator.
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