发明名称 |
Resistance tester utilizing regulator circuits |
摘要 |
A portable resistance tester comprises a pair of regulator circuits used to drive a bridge circuit and a detector circuit when measuring the resistance values of "in-circuit" test nodes. The tester produces an audible signal when the resistance of a measured test node falls within, or without, a predetermined resistance range.
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申请公布号 |
US5272445(A) |
申请公布日期 |
1993.12.21 |
申请号 |
US19920907372 |
申请日期 |
1992.07.01 |
申请人 |
DIGITAL EQUIPMENT CORP. |
发明人 |
LLOYD, STEVEN G.;PARTOVI, HAMID |
分类号 |
G01R17/10;G01R27/02;(IPC1-7):G01R27/14 |
主分类号 |
G01R17/10 |
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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