摘要
研究了一类三维△×n阶电阻网络在2种不同情形下的等效电阻问题.采用网络分析方法,通过构建差分方程组模型及矩阵变换,获得了三维△×n阶电阻网络远节点之间的2个等效电阻公式,并具体进行了讨论和验证.
Under various conditions,an equivalent resistance of 3D △ × n network is studied. By establishing model of differential equations and matrix transformation in terms of network analysis,we have found two equivalent resistance formulas between two remote nodes of 3D △ × n network. The equivalent resistance can be specifically discussed and confirmed.
出处
《大学物理》
北大核心
2016年第4期22-25,29,共5页
College Physics
关键词
三维△×n阶网络
差分方程
矩阵变换
等效电阻
3D △ × n network
differential equation
matrix transformation
equivalent resistance
