This paper brings up a method called demagnetization dynamic measurement system for measuring the direct current resistance (DCR) of the transformer due to the characteristics of the windings.

针对变压器绕组直流电阻测试特点，提出了“消磁动态测试法”，将静态测量法与动态测量法有机统一起来。

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This paper analyses uncertainty degrees of measurement of direct-current resistance in the cable quality inspection.

本文主要分析电缆质检中导体直流电阻测量的不确定度。

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The variation of seepage velocity, resistance coefficient, reservoir permeability and oil recovery in porous media of water-drive reservoir in direct current (DC) electric field are studied in detail.

实验研究了外加直流电场作用下水驱油藏多孔介质中的流体渗流速度、阻力系数、储层渗透率及原油采收率的变化特性。

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