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求戴维南等效电路的一种简便方法
引用本文:赵伟丽.求戴维南等效电路的一种简便方法[J].渭南师范学院学报,2009,24(5):32-33.
作者姓名:赵伟丽
作者单位:渭南技术学院,陕西,渭南,714000
摘    要:文章提出了一种求戴维南等效电路的简便方法,用这种在端口处求VCR的方法,可以一举求得开路电压UOC和戴维南等效内阻R0.在平面电路中,尤其对一些简单的含有受控源的二端电路,这种方法还是相当简便的.本文通过实例分析充分表明了这种简便方法的优越性.

关 键 词:戴维南等效电路  伏安特性  方法

A Convenient Method on Obtaining Thevenin Equal Circuit
ZHAO Wei-li.A Convenient Method on Obtaining Thevenin Equal Circuit[J].Journal of Weinan Teachers College,2009,24(5):32-33.
Authors:ZHAO Wei-li
Institution:ZHAO Wei-li(Weinan Technology College,Weinan 714000,China)
Abstract:A convenient method on obtaining Thevenin equal circuit is proposed in this paper and its open voltage UOC and Thevenin equal resistance R0 can be obtained at a time by this method.This method is very convenient especially in some simple two-terminal circuit with controlled sauce.The examples of analysis have fully demonstrated its superiority in the paper.
Keywords:Thevenin equal circuit  VCR  convenience
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