| 跳圈实验分析 |
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| 引用本文： | 董元兴. 跳圈实验分析[J]. 雁北师范学院学报, 1996, 0(3) |
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| 作者姓名： | 董元兴 |
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| 作者单位： | 忻州师专 忻州 |
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| 摘 要： | 通过对跳圈实验分析,在指出不能仅仅用楞次定律来解释跳圈现象的基础上,利用铝环中的感应电流与感应电动势之间的相位关系,从理论上导出:作用在铝环上的平均安培力与铝环阻抗角的正弦成正比。
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| 关 键 词： | 感性磁通 阻抗角 平均安培力 跳圈 |
Analysis of Jumping-ring Experiment |
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| Dong Yuanxing. Analysis of Jumping-ring Experiment[J]. Journal of Yanbei Teachers College, 1996, 0(3) |
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| Authors: | Dong Yuanxing |
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| Affiliation: | Dong Yuanxing |
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| Abstract: | Through the analysis of jumping-ring experiment,the essey points out that the jumping ring phenomena can not only explained by"Lenz's Law",but also theoretically leads to the conclusion of "the sine of the effect on the averageAmpere's power in the alu-minium ring is in the direct ratio to the impendanceangle of the aluminium ring"by using the phasic relations between inducdive current and electromotive force in the aluminium fing. |
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| Keywords: | ing-ringinductive magnetic flux impedance angle average Ampere's power jump- |
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