| 电流比较仪在大电容测量中的应用 |
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| 引用本文： | 许兴明,尹丽云,高扬.电流比较仪在大电容测量中的应用[J].计测技术,2013(6):47-50. |
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| 作者姓名： | 许兴明 尹丽云 高扬 |
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| 作者单位： | 北京无线电计量测试研究所,北京100039 |
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| 基金项目： | 国家“十二五”技术基础科研项目（J0420118003） |
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| 摘 要： | 介绍了电流比较仪的基本原理和几种常见电流比较仪式电容电桥，并重点介绍了模拟大电容的组成原理及测量模拟大电容用的电流比较仪电桥，同时就测量大电容需要注意的事项，给出了简单的说明。
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| 关 键 词： | 电流比较仪 大电容 测量 |
Application of Current Comparator in the Measurement of Large-capacity Capacitor |
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| XU Xingming,YIN Liyun,GAO Yang.Application of Current Comparator in the Measurement of Large-capacity Capacitor[J].Metrology & Measurement Technology,2013(6):47-50. |
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| Authors: | XU Xingming YIN Liyun GAO Yang |
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| Affiliation: | (Beijing Institute of Radio Metrology ＆ Measurement, Beijing 100039, China) |
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| Abstract: | The paper introduces a current comparator＇s basic principle and several common kinds of current comparator-bridges. It highlights the structure of large-capacity simulation capacitors and the implementation of current comparator-bridges for measuring large-capacity simulation capacitors. It also briefly explains some points for attention in measuring large-capacity capacitors. |
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| Keywords: | current comparator large-capacity capacitor measurement |
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