互易双口的Pi形等效电路仿真  

Equivalent Pi-typed circuit simulation to reciprocal two-ports

作　　者：潘志栋[1] 

机构地区：[1]吕梁学院矿业工程系,山西离石033000

出　　处：《实验室科学》2013年第6期36-39,共4页Laboratory Science

摘　　要：用电路仿真手段揭示互易双口电阻参数矩阵的性质,并讨论将互易双口简化为Pi形等效电路的方法,给出了简化步骤及判据。实践证明,通过仿真实验学习互易双口性质,可以降低学习难度,增强学习者对互易双口性质的感性认识,学习者能更加深刻地掌握互易双口的本质特征并加以灵活应用。By means of simulation tools, this paper introduces a new viewpoint to understand the re- ciprocal theorem on two ports of resistors. Then discussing a simplification idea from a unclear two ports network to a clear Pi-typed resistor circuit, the author represents both simplification steps and a decision standard about it. The exercise result shows, with the content getting easier and its perceptual grade rising, the means can make two ports theorem easily understood and efficiently applied by learn- er.

关 键 词：Pi形电路 互易双口 互易定理 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]