发明名称 |
Device for measuring the capacitance of electrical wires |
摘要 |
The device for measuring the capacitance of electrical wires has a first and a second measuring tube both connected to a voltage source of high frequency. The first measuring tube has a conventional length while the second measuring tube is significantly shorter. With the first measuring tube the capacitance of the wire can be measured in a conventional manner. The second measuring tube allows the measurement of local changes of the capacitance.
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申请公布号 |
US6498499(B1) |
申请公布日期 |
2002.12.24 |
申请号 |
US19990253188 |
申请日期 |
1999.02.19 |
申请人 |
SIKORA INDUSTRIEELEKTRONIK GMBH |
发明人 |
SIKORA HARALD |
分类号 |
G01R27/26;G01R31/02;(IPC1-7):G01R27/26 |
主分类号 |
G01R27/26 |
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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