发明名称 |
Electrical device for detecting power delivered to a resistive load. |
摘要 |
<p>A resistor device comprises a first film of resistive material deposited on a dielectric substrate and having two terminal portions for connection to an electrical circuit, and a second film of resistive material deposited on the substrate in thermally-conductive contact with the first film and electrically isolated therefrom. The material of one of the films has a relatively high temperature coefficient of resistance, so that the resistance of that film can be utilized as an indication of the temperature of the other film.</p> |
申请公布号 |
EP0113463(A1) |
申请公布日期 |
1984.07.18 |
申请号 |
EP19830112648 |
申请日期 |
1983.12.15 |
申请人 |
TEKTRONIX, INC. |
发明人 |
MCCLANAHAN, JOHN C.;LAVOIE, MARVIN E.;KELSOE, WAYNE E.;WROBEL, JAMES |
分类号 |
G01R1/36;G01K3/00;G01K7/22;G01R13/20;G01R13/22;G01R21/04;H02H5/04;(IPC1-7):01K7/16;02H5/04 |
主分类号 |
G01R1/36 |
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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