大学物理 ›› 2012, Vol. 31 ›› Issue (11): 18-18.
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汤华[1] 谭志中[2]
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摘要: 采用网络分析方法研究了n阶网络任意节点之间的等效电阻,构建了差分方程模型,建立了基于边界条件的约束方程,同时给出n阶网络任意节点间等效电阻的一个基本公式,并把该公式包含的多种情形与其他结论进行了具体比较.
关键词: n阶网络, 差分方程, 边界条件, 等效电阻, 普适规律
Abstract: The equivalent resistance between any nodes of n step network is studied through analysis of network.A model of matrix transform is constructed and a constraint equation on the basis of boundary condition is established.Meanwhile,we work out a fundamental formula of equivalent resistance between any nodes of n step network,and compare different situations of the formula with other conclusions.
Key words: n step network, matrix transform, boundary condition, equivalent resistance, general formula
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汤华[] 谭志中[]. n阶网络任意节点的等效电阻的研究[J]. 大学物理, 2012, 31(11): 18-18.
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https://dxwl.bnu.edu.cn/CN/Y2012/V31/I11/18
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