| 二端口网络的难点分析及应用 |
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| 引用本文： | 史源平,于京生,蔡文霞,袁莉.二端口网络的难点分析及应用[J].石家庄师范专科学校学报,2013(3):21-23. |
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| 作者姓名： | 史源平 于京生 蔡文霞 袁莉 |
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| 作者单位： | 石家庄学院电气信息工程系,河北石家庄050035 |
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| 基金项目： | 河北省高等教育教学立项课题（104051） |
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| 摘 要： | 二端口网络是电路分析中的一个重要概念，在分析二端口电路时，感兴趣的是输入和输出端子之间的电流和电压关系．二端口电路本身的元件和连接关系决定了二端口的特定的参数．这些参数决定了输入输出之间满足的关系．从而知道了输入参数就可以得到输出参数．针对二端口短路参数的确定时容易出现的概念性错误进行分析，总结了分析方法，避免在参数确定时的错误．
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| 关 键 词： | 二端口网络 短路参数 拓扑结构 |
The Difficulty Analysis and Application of the Two-port Network |
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| SHI Yuan-ping,YU Jing-sheng,CAI Wen-xia,YUAN Li.The Difficulty Analysis and Application of the Two-port Network[J].Journal of Shijiazhuang Teachers College,2013(3):21-23. |
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| Authors: | SHI Yuan-ping YU Jing-sheng CAI Wen-xia YUAN Li |
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| Institution: | (Department of Electrical ＆ Information Engineering,Shijiazhuang University,Shijiazhuang,Hebei 050035,China) |
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| Abstract: | Abstract：The two-port network is an important concept in circuit analysis. In the analysis of the two-port cir- cuit, the interest is the relationship between the input and output terminals of the current and voltage. Elements and connection relationship of the two-port circuit itself determine the two-port-specific parameters. These parameters determine the relationship between input and output, so the output parameter will be gained if the input parameters is gained. The conceptual errors occur easily for the determination of parameters of the two-port short. This article summarizes the analytical methods, avoiding errors in the parameter determination. |
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| Keywords: | two-port network short-circuit parameter topology |
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