DC resistance standard 直流电阻基准
The paper discussed the method of using active large-power DC standard resistor to verify DC resistance tester and analyzed its error.
阐述了有源大功率直流标准电阻器检定直流电阻测试仪的方法，对该检定方法进行了误差分析。
This paper describes a new method by which the positive, negative resistance to ground of DC bus and branch could be tested precisely by mere use of universal instruments and standard resistors.
提出一种仅用万用表和标准电阻就可以准确测量出直流母线和支路负荷正对地电阻、负对地电阻的新测量方法，这种方法能准确查找绝缘低故障支路；
The electrodes follow the ASTM Standard D257 entitled "DC Resistance or Conductance of Insulating Materials."
其电极满足ASTM标准d 257“绝缘材料的直流电阻或电导”的要求。
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