| 铁心对线圈不同连接方式下电感的影响 |
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| 引用本文： | 孔祥利,刘宾,郑茂盛,李立科,王浩西.铁心对线圈不同连接方式下电感的影响[J].理化检验(物理分册),2010(3):167-170. |
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| 作者姓名： | 孔祥利 刘宾 郑茂盛 李立科 王浩西 |
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| 作者单位： | 西北大学物理学系; |
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| 基金项目： | 陕西省科技厅13115重大科技专项(2007ZDKG-36) |
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| 摘 要： | 以交流伏安法作为电感的测量手段,在保持线圈相对位置不变的前提下,对有无铁心的情况分别进行测量,对比研究了线圈不同连接方式下电感的变化规律,分析了铁心对电感的作用和影响。结果表明:采用不同的连接方式,总回路中的电感值不同,四个线圈反串的连接方式是最合适的;铁心对线圈的互感产生决定性影响,不同电流下的电感值不同。
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| 关 键 词： | 线圈 连接方式 电感 铁心 伏安法 |
Influence of Core on Inductance in Different Coil Connection Modes |
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| KONG Xiang-li,LIU Bin,ZHENG Mao-sheng,LI Li-ke,WANG Hao-xi.Influence of Core on Inductance in Different Coil Connection Modes[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2010(3):167-170. |
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| Authors: | KONG Xiang-li LIU Bin ZHENG Mao-sheng LI Li-ke WANG Hao-xi |
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| Affiliation: | Department of Physics/a>;Northwest University/a>;Xi'an 710069/a>;China |
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| Abstract: | The inductance of the coil with the core and without the core was measured by AC voltammetry keeping the same distance of the coil,the transformation of the inductance of the coil in the different connection modes was studied,and the influence of the core on the inductance was analyzed.The results showed that the inductance of general circuit was different in different connection modes,the connection mode of four coils connecting in series opposing was most suitable;the influence of the core on the mutual i... |
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| Keywords: | coil connection mode inductance core AC voltametry |
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