摘要
在对接地阻抗的检测中,由于是在大电流下测量小电阻,其连接线路接触电阻就产生了较大的分压,因此在检测中产生了一些迷惑,为此本文对接地阻抗测试的实际情况进行了分析、研究,总结出来供参考。
In the detection of ground impedance, and because it is measuring small resistance at high current, which is connected to the contact resistance line had a greater partial pressure, thus creating some confusion in the detection, for this paper, the actual testing of ground impedance carried out the analysis, research, summed up for your reference.
出处
《中国医疗器械信息》
2015年第11期59-61,共3页
China Medical Device Information
关键词
接地阻抗
电压
电流
接触电阻
ground impedance
voltage
current
contact resistance
