摘要
本文分析了伏安法测电阻中误差产生的原因、种类以及减小或消除误差的方法,并对各方法的测量结果进行了定量的说明和比较.
This article analyses the cause and the kinds of the errors and presents the methods of raducing the errors in the measurement of resistance with the method of Volt-Ampere. The results of measurement are explained and compared.
出处
《大连大学学报》
2001年第2期51-53,共3页
Journal of Dalian University
关键词
伏安法
电阻
误差分析
伏特表
安培表
act according to error
method error
instrument error
formula revise
voltage compensate