Paradoxes the Model of an RLC Circuit
Science Journal of Circuits, Systems and Signal Processing
Volume 6, Issue 1, February 2017, Pages: 6-10
Received: May 20, 2017; Accepted: Jun. 2, 2017; Published: Jun. 8, 2017
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Parfentiev Nikolay, Optical Lab, All-Russian Institute of Opto-physical Measurements, Moscow, Russia
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The special point is found in frequency characteristics of one model of an oscillatory contour about which it wasn't reported earlier in the scientific literature. The point settles down at a frequency, the smaller resonant frequency of a contour. The module of an impedance doesn't depend on the size of active resistance at this frequency. Physical interpretation of the phenomenon doesn't exist at the moment and it is main question. The aim of this article is the complete description of the properties system with the observed effect - results of calculations of existence region of the module are for the first time given in it. For comparison two models of an oscillatory contour are considered. Existence region of the impedance is essentially different for the considered models. Phase charts of an impedance are calculated with same aim. Results of the research can be used in the electrical and the electronic engineering and textbooks for profound studying of electrical equipment.
RLC Circuit, Phase Chart, Impedance, Resonance of Current
To cite this article
Parfentiev Nikolay, Paradoxes the Model of an RLC Circuit, Science Journal of Circuits, Systems and Signal Processing. Vol. 6, No. 1, 2017, pp. 6-10. doi: 10.11648/j.cssp.20170601.12
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License ( which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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