| 应用结点电压法应关注的几个问题 |
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| 引用本文： | 刘 建,高振玲. 应用结点电压法应关注的几个问题[J]. 河北工业科技, 2008, 25(1): 50-52 |
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| 作者姓名： | 刘 建 高振玲 |
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| 作者单位： | 北华航天工业学院电子工程系,河北廊坊,065000;北华航天工业学院机械工程系,河北廊坊,065000 |
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| 摘 要： | 结点电压法是分析电路的常用方法之一。通过电阻电路图介绍了列写结点电压方程时会出现的各种情况,并进行了归纳总结。通过整理,有助于学生掌握该方法,而且更深入地理解和掌握电路等效变换和基尔霍夫电流定律。
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| 关 键 词： | 结点电压法 电路等效变换 基尔霍夫电流定律 |
| 文章编号： | 1008-1534（2008）01-0050-03 |
| 收稿时间： | 2007-09-03 |
| 修稿时间： | 2007-11-08 |
Issues to be addressed in application of the nodal voltage law |
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| LIU Jian and GAO Zhen-ling. Issues to be addressed in application of the nodal voltage law[J]. Hebei Journal of Industrial Science & Technology, 2008, 25(1): 50-52 |
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| Authors: | LIU Jian and GAO Zhen-ling |
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| Affiliation: | 1.Electronic Engineering Department;North China Institute of Astronautic Engineering;Langfang Hebei 065000;China;2.Mechanic Engineering Department;China |
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| Abstract: | The nodal voltage method is one of commonly used methods in electric circuit analysis.This article introduces various conditions when listing out nodal voltage equations by a circuit diagram.Then it makes a summarization.Through the reorganization,the students may have grasped this method easily,moreover they can understand and grasp the electric circuit equivalent transformation and the Kirchhoff′s electric current law. |
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| Keywords: | nodal voltage law electric circuit equivalent transformation Kirchhoff's electric current law(KCL) |
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