On resonance and frequency response characteristics of electrical circuits

While teaching network analysis to undergraduate students, the frequency response of electrical circuits consisting of passive elements such as resistors, capacitors and inductors are commonly analysed. Students are familiar with the sharp amplitude peak or trough normally occurring at resonance. Th...

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Main Authors: Drieberg, M., Sahoo, N.C.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.32754 /
Published: Manchester University Press 2013
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84892570176&doi=10.7227%2fIJEEE.50.4.3&partnerID=40&md5=265f99a25a125f782493b278e847ca55
http://eprints.utp.edu.my/32754/
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spelling utp-eprints.327542022-03-30T01:05:44Z On resonance and frequency response characteristics of electrical circuits Drieberg, M. Sahoo, N.C. While teaching network analysis to undergraduate students, the frequency response of electrical circuits consisting of passive elements such as resistors, capacitors and inductors are commonly analysed. Students are familiar with the sharp amplitude peak or trough normally occurring at resonance. This observation is not only intuitively pleasing, but also consistent with the concept of resonance in many physical systems. In the well-known series and parallel RLC circuits, the maximum and minimum currents, respectively, occur at resonance. Because of this, many students and even instructors (sometimes) may erroneously assume that the resonance in general RLC circuits implies maximum or minimum current. In this paper, it will be shown that this is generally untrue. The theoretical analyses and experimental validation of series, parallel and series-parallel RLC circuits are presented to address this common misconception. © Manchester University Press. Manchester University Press 2013 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84892570176&doi=10.7227%2fIJEEE.50.4.3&partnerID=40&md5=265f99a25a125f782493b278e847ca55 Drieberg, M. and Sahoo, N.C. (2013) On resonance and frequency response characteristics of electrical circuits. International Journal of Electrical Engineering and Education, 50 (4). pp. 368-383. http://eprints.utp.edu.my/32754/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description While teaching network analysis to undergraduate students, the frequency response of electrical circuits consisting of passive elements such as resistors, capacitors and inductors are commonly analysed. Students are familiar with the sharp amplitude peak or trough normally occurring at resonance. This observation is not only intuitively pleasing, but also consistent with the concept of resonance in many physical systems. In the well-known series and parallel RLC circuits, the maximum and minimum currents, respectively, occur at resonance. Because of this, many students and even instructors (sometimes) may erroneously assume that the resonance in general RLC circuits implies maximum or minimum current. In this paper, it will be shown that this is generally untrue. The theoretical analyses and experimental validation of series, parallel and series-parallel RLC circuits are presented to address this common misconception. © Manchester University Press.
format Article
author Drieberg, M.
Sahoo, N.C.
spellingShingle Drieberg, M.
Sahoo, N.C.
On resonance and frequency response characteristics of electrical circuits
author_sort Drieberg, M.
title On resonance and frequency response characteristics of electrical circuits
title_short On resonance and frequency response characteristics of electrical circuits
title_full On resonance and frequency response characteristics of electrical circuits
title_fullStr On resonance and frequency response characteristics of electrical circuits
title_full_unstemmed On resonance and frequency response characteristics of electrical circuits
title_sort on resonance and frequency response characteristics of electrical circuits
publisher Manchester University Press
publishDate 2013
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84892570176&doi=10.7227%2fIJEEE.50.4.3&partnerID=40&md5=265f99a25a125f782493b278e847ca55
http://eprints.utp.edu.my/32754/
_version_ 1741197778327961600
score 11.62408

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