免测电表内阻的伏安法电路设计及其应用研究-其他毕业设计-计算机毕业设计论文网 关键词：伏安法、欧姆定律、电表内阻 [gap=2014]Key word: Voltammetry, ohm's law, electric instrument internal resistance
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本文就半偏法测电表内阻的电源电路对测量的影响进行了分析。
The paper offers an analysis of the influence of measuring power circuit of eletremeter internal resistence by half-deviation on the measurement.
本文提出用伏安法测绘二极管伏安特性曲线的一种电路新接法，用该接法测量时，不需修正即可完全消除电表内阻的影响。
The influence of the internal resistance of the electrometer can be got rid of completely without any revision when the method is adopted.
提出伏安法测电阻的一种新接法——桥式伏安法，该接法以电桥平衡原理为基础，不需补偿线路即可完全消除电表内阻的影响。
This paper presents a new method for measuring resistance by voltametry-bridge type voltametry. It can eliminate effects of internal resistance of electrimeter without a compensator.
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