| 多线圈并接耦合时的等效自感系数计算 |
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| 作者单位： | ;1.西南科技大学理学院 |
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| 摘 要： | 从法拉第电磁感应定律出发,通过计算N个并接耦合线圈的感应电动势,得到了一个齐次微分方程组.然后,通过行列式的变换关系,导出了N个并接耦合线圈的等效自感系数,并对三个并接线圈的情形进行了分析讨论.
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| 关 键 词： | 并接多线圈 耦合 等效自感系数 行列式变换 |
Calculation on the Equivalent Self-Inductance of Much Coupled Parallel Coils |
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| Affiliation: | ,School of Science ,Southwest University of Science and Technology |
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| Abstract: | At present paper,based on the Faraday's law of electromagnetic induction,the authors get a homogeneous differential equations by calculating the induction electromotive force of these coupled parallel coils.Then,by the determinant transformation,the equivalent self-inductance of much coupled parallel coils is derived. At last,the situation of three coupled parallel coils is discussed in detail. |
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| Keywords: | much coupled parallel coils coupling equivalent self-inductance determinant transformation |
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