线性二端网络的等效电路的另一分析方法

主要从求解线性二端网络端口电流电压关系方面，介绍了一种直接求解含源和不含源线性二端网络的等效电路的通用分析方法，而不必根据戴维南定理或诺顿定理分两步来求等效电路。同时对线性二端网络内部可能含独立源和不含独立源，以及含受控源和不含受控源的几种情况作了详细的讨论，对线性二端网络端口电流电压关系的数学表达式中的物理量也作了详细的说明，并根据这些表达式画出了相应的等效电路图。

On Another Analytical Method of Equal Circuit Concerning Linear Network with Two Terminals

In terms of solving the relationship of the current and the voltage between two terminals in linear network,this paper mainly introduces a generally-used analytical method that solves equal circuit concerning linear network with two terminals including and without independent electrical sources instead of solving the equal circuit by two steps based on Thevenin's Theorem and Norton's theorem.Besides,a detailed discussion is focused on many possibilities in linear network with two terminals including and without independent electrical sources,including and without controlled electrical sources.Moreover,it discusses in detail physical variable in the mathematical expression for the relationship of the current and the voltage between two terminals in linear network and accordingly draws the equal circuit diagram.