阻抗分裂法及其应用  

The Method for Impedance Splitting and Its Applications

作　　者：卢容德[1] 

机构地区：[1]长江大学电子信息学院,湖北荆州434023

出　　处：《长江大学学报（自科版）（上旬）》2006年第4期62-65,共4页JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG

摘　　要：提出了电路等效变换的一种新方法——阻抗分裂法。采用串联分裂和并联分裂方式对电路进行等效变换,具有简单、直观、应用方便的特点。用阻抗分裂法证明了密勒定理及对偶密勒定理,并举例说明了阻抗分裂法在电子线路分析中的应用。A new method for equivalent conversion of circuits,that is the impedance splitting method is proposed. Series splitting and parallel splitting methods are deployed to conduct an equivalent conver- sion for circuits,it has the characteristics of simple visualization and easy application. The splitting method is employed to demonstrate the Miller's theorem and coupling Miller's theorem and the ap- plication of the splitting method for circuit analysis is described by using example.

关 键 词：阻抗分裂 等效变换 串联 并联 密勒定理 

分 类 号：TM13[电气工程—电工理论与新技术]