| 如何提高灵敏检流计内阻的测量精度 |
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| 引用本文： | 苏启录. 如何提高灵敏检流计内阻的测量精度[J]. 闽江学院学报, 2000, 0(3) |
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| 作者姓名： | 苏启录 |
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| 作者单位： | 福州师范高等专科学校物理系!福建福州350011 |
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| 摘 要： | 灵敏检流计内阻测量实验是电磁学实验中一个比较复杂有相当难度的实验 ,难就难在如何提高测量精度。本文结合实验教学中的实际情况对灵敏检流计内阻测量异常误差来源进行分析 ,并探讨如何提高测量精度
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| 关 键 词： | 灵敏检流计 内阻 |
How to Enhance the Survey Precision of the Internal Resistance of a Sensitive Electric Current Meter |
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| Su Qilu,. How to Enhance the Survey Precision of the Internal Resistance of a Sensitive Electric Current Meter[J]. Journal of Minjiang University, 2000, 0(3) |
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| Authors: | Su Qilu |
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| Abstract: | Surveying the internal resistance of a sensitive electric current meter is a rather difficult and complicated electromagnetic experiment which is hard to get a high precision. In order to solve the problem, we analyzed the origin of unusual errors of surveying the internal resistance of a sensitive electric current meter with the practice of experiment teaching, and explore how to enhance the survey precision. |
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| Keywords: | A sensitive electric current meter Internal resislance |
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