摘要
本文提出了一种在线电阻测量电路。这种电路具有等电位隔离特性,能消除电网络中其它电阻对被测电阻的影响,可实现网络电阻的直接测量。文中对误差进行了分析,给出了实验结果。
An in-circuit resistor measuring circuit with the characteristic of equipotential isolation is proposed in this paper. The effect of the other resistors in an electric network on the measured resistors can be removed and it is possible to measure network resistors directly by this circuit. The error analysis and the expermental results are given in the paper.
出处
《中国计量学院学报》
1993年第1期79-85,共7页
Journal of China Jiliang University
关键词
在线测量
等电位隔离
in-circuit measurement, equipotential isolation
