| 互感系数M21=M12的磁能证明 |
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| 引用本文： | 倪忠楚.互感系数M21=M12的磁能证明[J].云南师范大学学报(自然科学版),2005,25(2):47-48. |
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| 作者姓名： | 倪忠楚 |
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| 作者单位： | 江阴职业技术学院,江苏,江阴,214400 |
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| 摘 要： | 文章通过证明电流回路 l1 对电流回路l2 的作用能W21 等于电流回路l2 对电流回路l1 的作用能W12,从而证明了互感系数M21 = M12。
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| 关 键 词： | 磁场能 自有能 相互作用能 互感系数 |
| 文章编号： | 1007-9793(2005)02-0047-02 |
| 修稿时间： | 2003年4月2日 |
The proof of magnetic energy for coefficient of mutual inductance M21=M12 |
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| NI Zhong-chu.The proof of magnetic energy for coefficient of mutual inductance M21=M12[J].Journal of Yunnan Normal University (Natural Sciences Edition),2005,25(2):47-48. |
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| Authors: | NI Zhong-chu |
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| Abstract: | The article testifies coefficient of mutual inductance M_(21)=M_(12) by teatifying that effect energy W_(21) which electric current loop l_1 has on electric current loop l_2 is equal to effect energy W_(12) which electric current loop l_2 has on electric current loop l_1. |
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| Keywords: | magnetic field energy slef energy interaction energy cofficient of mutual inductance |
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