Fractals play a central role in several areas of modern physics and mathematics. In the present work we explore resistive circuits where the individual resistors are arranged in fractal-like patterns. These circuits have some of the characteristics typically found in geometric fractals, namely self-similarity and scale invariance. Considering resistive circuits as graphs, we propose a definition of self-similar circuits which mimics a self-similar fractal. General properties of the resistive circuits generated by this approach are investigated, and interesting examples are commented in detail. Specifically, we consider self-similar resistive series, tree-like resistive networks and Sierpinski's configurations with resistors.
CITATION STYLE
dos Santos, C. X. M., Mendes, C. M., & Freire, M. V. (2018). Self-similar resistive circuits as fractal-like structures. Revista Brasileira de Ensino de Fisica, 40(1), e1302. https://doi.org/10.1590/1806-9126-RBEF-2017-0178
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