NDLI: A physical contradiction in network theory

Content Provider	IEEE Xplore Digital Library
Author	Hamao, S.
Copyright Year	1992
Abstract	It may have been believed that the majority of problems in network theory have been solved, but it is not necessarily true. In this paper the Instantaneous Propagation Problem, presented by Debart is shown and the Anti-Causality Problem is introduced as contradicted examples of the Reciprocity Theorem and Anti-Reciprocity Theorem, respectively. Since the circuit of interest is a feedback circuit, the input signal circulates the feedback loop infinitely. We unveil the fact that analyzing the feedback circuit using the Superposition theorem is inaccurate, because the network theory, which is based on Energy Conservation Law, is applied to a circuit that has no relationship with it.
Starting Page	1610
Ending Page	1612
Page Count	3
File Size	42068
File Format	PDF
ISSN	10577122
Volume Number	47
Issue Number	11
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-11-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Intelligent networks Delay lines Feedback circuits Transfer functions Impedance Frequency domain analysis Propagation delay Circuit analysis Delay effects Matrix converters
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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A physical contradiction in network theory