发明名称 |
Overload protection method |
摘要 |
This invention relates to fault detection in electrical circuits. The invention provides a switch for a fault tolerant digital output module comprising: an output transistor pair for enabling and disabling an alternating output current; and a current limiter for clamping the output current to a predetermined maximum value.
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申请公布号 |
US7729098(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20070689703 |
申请日期 |
2007.03.22 |
申请人 |
ICS TRIPLEX TECHNOLOGY LIMITED |
发明人 |
MEAGHER THOMAS BRUCE;MURPHY KENNETH JOHN |
分类号 |
H02H9/02;H02H1/00 |
主分类号 |
H02H9/02 |
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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