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undergraduate thesis
Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. urn:nbn:hr:168:790433
Rakić, Nikola
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Rakić, N. (2019). Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:790433

Rakić, Nikola. "Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:790433

Rakić, Nikola. "Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:790433

Rakić, N. (2019). 'Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 30 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:790433

Rakić N. Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2019 [cited 2024 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:168:790433

N. Rakić, "Analiza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:168:790433

Metadata
TitleAnaliza stabilnosti pojasno-propusnog nefosterovskog negativnog kondenzatora
Title (english)Analysis of Stability of Band-pass Non-Foster Negative Capacitor
AuthorNikola Rakić
MentorSilvio Hrabar (mentor)
Committee memberSilvio Hrabar (predsjednik povjerenstva)
Committee memberZvonimir Šipuš (član povjerenstva)
Committee memberMarko Bosiljevac (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2019-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Nefosterovski elementi (negativni kapacitet i negativni induktivitet) su hipotetski elementi kojima reaktancija pada s porastom frekvencije. U praksi se nefosterovski elementi realiziraju pomoću aktivnih sklopova od kojih je najpoznatiji negativni pretvornik impedancije (Negative Impedance Converter - NIC). U ovom radu se analizira hipotetski apsolutno stabilan pojasno propusni nefosterovski kondenzator, koji je nedavno predložen u literaturi. Ovakav element se unutar jednog pojasa ponaša kao negativni kapacitet a izvan njega kao običan pozitivni induktivitet. Budući da nefosterovski elementi koriste pojačala s povratnom vezom, često su mreže koje ih sadrže nestabilne. Stoga se u radu također analizira stabilnost različitih izvedba nefosterovskih elementa, uključenih u vanjsku pasivnu mrežu.
Abstract (english)
Non'Foster elements (negative capacity and negative inductance) are hypothetical elements whose reactance falls with increasing frequency. In practice, non-Foster elements are realized by means of active circuits, the most popular being the Negative Impedance Converter (NIC). In this paper, a hypothetical absolutely stable band pass non-Foster capacitor, which was recently proposed in the literature, is analyzed. Such an element behaves as a negative capacity inside one band, and outside of it as an ordinary positive inductance. Since non-Foster elements use amplifiers with feedback, networks containing them are often unstable. Therefore, the work also analyzes the stability of different designs of non foster elements included in an external passive network.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:790433
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
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Created on2020-01-07 21:46:15