应用结点电压法应关注的几个问题  

Issues to be addressed in application of the nodal voltage law

作　　者：刘建[1] 高振玲[2] 

机构地区：[1]北华航天工业学院电子工程系,河北廊坊065000 [2]北华航天工业学院机械工程系,河北廊坊065000

出　　处：《河北工业科技》2008年第1期50-52,共3页Hebei Journal of Industrial Science and Technology

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。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.

关 键 词：结点电压法 电路等效变换 基尔霍夫电流定律 

分 类 号：TN702[电子电信—电路与系统]