| 放大电路任接三端网络动态性能的解析解法 |
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| 引用本文： | 杨育青,鲍绍宣.放大电路任接三端网络动态性能的解析解法[J].电机与控制学报,1991(3). |
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| 作者姓名： | 杨育青 鲍绍宣 |
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| 作者单位： | 哈尔滨电工学院电气工程系，哈尔滨电工学院电气工程系 |
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| 摘 要： | 本文研究了放大电路的节点数一定时,若在i、j、k三节点间插入一线性无独立源的三端网络时,放大电路低频小信号时动态性能的解析解法。给出了当三端网络分别为晶体三极管、场效应管和线性集成电路时,计算放大电路的电压放大倍数、输入电阻和输出电阻的解析表达式。
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| 关 键 词： | 电路理论 节点导纳矩阵 放大电路动态性能 |
The Analytic Calculation for Dynamic Properties of Amplification Circuit Connected with Three Terminal Network |
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| Yang Yuqing,Bao Shaoxuan Dept. of Electrical Engineering,HIET.The Analytic Calculation for Dynamic Properties of Amplification Circuit Connected with Three Terminal Network[J].Electric Machines and Control,1991(3). |
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| Authors: | Yang Yuqing Bao Shaoxuan Dept of Electrical Engineering HIET |
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| Abstract: | The analytic calculation for dynamic properties of amplification circuit was studied in the paper under the conditions that the number of the nodes of amplification circuit remains unchanged and a linear, non-inde-pendent source, three-terminal network is inserted to the amplification circuit at the nodes i. j. k. And the paper put forward the analytic expressions for calculating the voltage amplification, the input resistance, and the output resistance of the amplification circuit, when the three-ter minal network is respectively a transistor, FET and the linear integrated
circuit. |
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| Keywords: | circuit theory node admittance matrix dynamic properties of amplification circuit |
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