| 电位差计测量电动势实验中的非线性问题探讨 |
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| 引用本文： | 刘志安.电位差计测量电动势实验中的非线性问题探讨[J].物理与工程,1999(5). |
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| 作者姓名： | 刘志安 |
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| 作者单位： | 内蒙古工业大学电力学院!呼和浩特010080 |
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| 摘 要： | 从理论上分析了电位差计测量实验中存在着的线性及非线性因素 ,并给出了电位差计实验中避免产生非线性误差的方法 .引入了划分线性与非线性范围的数据 ,并对电位差计的线性范围给出了较清晰的物理概念
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| 关 键 词： | 电位差计 非线性误差 校正系数 |
DISCUSSION ON THE NON-LINEAR PROBLEM IN THE EXPERIMENT OF MEASURING ELECTRIC POTENTIAL BY POTENTIOMETER |
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| Liu Zhi''''an.DISCUSSION ON THE NON-LINEAR PROBLEM IN THE EXPERIMENT OF MEASURING ELECTRIC POTENTIAL BY POTENTIOMETER[J].Physics and Engineering,1999(5). |
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| Authors: | Liu Zhi'an |
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| Abstract: | In this paper it is mainly analyzed theoretically the linear and non\|linear factors in the experiment of measuring electric potential by potentiometer and offered a method on how to avoid the non\|linear error,and also,introduced the criterion on how to distinguish linear and non\|linear ranges and presented the clear physical concept about the linear range of potentiometer. |
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| Keywords: | potentiometer non\|linear error rectifying coefficient |
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