发明名称 |
Voltage regulating system |
摘要 |
In a voltage regulating system, a protective transistor has its collector connected to a base of a power transistor which controls field current of a battery charging generator and its base connected via voltage dropping element to a collector of a control transistor which controls the power transistor in response to a battery voltage whereby an uncontrolled high voltage which takes place during disconnection of a voltage regulator to a battery is prevented in such a manner that the protective transistor controls the power transistor to cut off the field current.
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申请公布号 |
US3942096(A) |
申请公布日期 |
1976.03.02 |
申请号 |
US19740509635 |
申请日期 |
1974.09.26 |
申请人 |
NIPPONDENSO CO., LTD. |
发明人 |
ITOH, KATSUMI;MORI, KAZUMASA |
分类号 |
H02J7/24;H02H7/06;H02J7/16;H02P9/30;(IPC1-7):H02H7/00 |
主分类号 |
H02J7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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