线性有源二端网络的等效变换

The Equivalent Transformation of Linear Active Two-Terminal Network

戴维南定理作为一种求解方法经常被用到复杂的线性直流电路分析和计算中,它的应用会使复杂问题简单化。利用戴维南定理求解开路电压UOC和等效内阻R0,可用计算法和实验法。灵活掌握这些方法,就可正确分析和解决复杂电路问题。

As a solution method,Thevenin s theorem is usually applied in the analysis and calculation of complicated linear direct-current circuit,which can simplify the complex problem.It is important to solve open-circuit voltage UOC and equivalent internal resistance R0 correctly,and various calculating and experimental methods are introduced in this paper.Complicated circuit problems can be analyzed and solved by using these methods.