电阻T形网络与π形网络等效变换的简单推导

A SIMPLE DEDUCTION OF T-NEXTWORK AND π-NEXTWORK EQUIVALENT EXCHANGE

利用短接、断开两种方法将电阻Ｔ形网络与π形网络变换成串联或并联组成的简单电路．在简单电路的情况下，根据等效变换的条件完成电阻Ｔ形网络与π形网络的等效变换关系式的推导．

It is discussesed how to change T-nextwork or π-nextwork into a simple series or parralled circuit by the ways of short circuit and break.