| 伏安法测功率时电流表内、外接法的判定条件 |
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| 引用本文： | 刘永顺.伏安法测功率时电流表内、外接法的判定条件[J].安阳师范学院学报,2010(2):29-30. |
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| 作者姓名： | 刘永顺 |
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| 作者单位： | 安阳师范学院,物理与电气工程学院,河南,安阳,455002 |
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| 摘 要： | 导出了在物理实验中用伏安法测量功率时电流表采用内、外接法的判定条件,并给出了操作方法。
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| 关 键 词： | 伏安法 测量功率 内接法 外接法 判定条件 |
The Criterion of Connecting the Ammeter Inside and Outside While Using volt-ampere Law to Measure Power |
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| LIU Yong-shun.The Criterion of Connecting the Ammeter Inside and Outside While Using volt-ampere Law to Measure Power[J].Journal of Aayang Teachers College,2010(2):29-30. |
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| Authors: | LIU Yong-shun |
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| Institution: | LIU Yong-shun (College of Physics & Electrical Engineering,Anyang Normal University,Anyang 455002,China) |
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| Abstract: | The criterion of connecting the ammeter inside and outside while using volt-ampere law to measure power in physical experiment is discussed and the method of operation is introduced |
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| Keywords: | Volt-ampere law Measure power The ammeter inside The ammeter outside Determinant conditions |
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