摘要
分析了适于煤矿的附加电容的测量方法，并着重于测量误差的分析，给出了不同情况下最大相对误差的值，指出减少误差所应采取的计算方法以及测量仪表和附加电容的选择。
To restrict network capacitance current is a problem which needs to be solved in coal mines. The analysis on the measuring method by attached capacitor is presented and more attrention to the error of measurement is paid. The authors have listed the values of macimum relative errors and the conclusion shows the way that how to select surveying instrument and attached capacitor for reducing the errors.
出处
《焦作工学院学报》
1997年第4期44-46,共3页
Journal of Jiaozuo Institute of Technology(Natural Science)
