| 用滑线式电桥巧测微安表的内阻 |
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| 引用本文： | 冯本珍.用滑线式电桥巧测微安表的内阻[J].大学物理实验,2009,22(4):19-21. |
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| 作者姓名： | 冯本珍 |
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| 作者单位： | 安徽工业大学,马鞍山,243002 |
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| 摘 要： | 本文从讨论滑线式电桥的构成原理出发,全面分析了滑线式电桥测量的最有利条件及阻值的可信度。在此基础上详细研究了运用滑线式电桥测量微安表内阻的具体操作方法。
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| 关 键 词： | 滑线式电桥 微安表内阻 可信度 |
The Use of Slide Wire Bridge Measures Internal Resistance of Micro-Amperemeter Skillfully |
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| FENG Ben-Zhen.The Use of Slide Wire Bridge Measures Internal Resistance of Micro-Amperemeter Skillfully[J].Physical Experiment of College,2009,22(4):19-21. |
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| Authors: | FENG Ben-Zhen |
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| Institution: | FENG Ben - Zhen (AnHui University of Technology, Ma＇ anshan 243002) |
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| Abstract: | This article set out to discuss the principle of slide wire bridge and overall analysis on the most advantageous condition and the reliability of internal resistance.Based on this,concrete operating method for measurement of internal resistance of micro-amperemeter by the use of slide wire bridge is studied. |
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| Keywords: | slide wire bridge internal resistance of micro-amperemeter reliability |
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