| 灵敏电流计零点漂移研究 |
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| 引用本文： | 杨江河.灵敏电流计零点漂移研究[J].湖南文理学院学报(自然科学版),1999(1). |
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| 作者姓名： | 杨江河 |
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| 作者单位： | 常德高等专科学校 |
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| 摘 要： | 灵敏电流计零点漂移是一种常见现象,对此也解释不一。用实验证明了灵敏电流计的零点漂移主要来自灵敏电流计内部结构不合理。提出了简便解决方法,简述了张丝的维修。
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| 关 键 词： | 灵敏电流计 零点漂移 温差电动势 张丝 |
A Research on Zero Drift of Sensitive Galvanometers |
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| Yang Jianghe.A Research on Zero Drift of Sensitive Galvanometers[J].Journal of Hunan University of Arts and Science:Natural Science Edition,1999(1). |
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| Authors: | Yang Jianghe |
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| Institution: | Yang Jianghe |
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| Abstract: | After experiments, the author finds that zero drift of sensitive galvanometers is mainly due to their inner structure and puts forward an easy method to solve the problem and maintain springs. |
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| Keywords: | sensitive galvanometers zero drift thermoelectromotive force spring |
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