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undergraduate thesis
Audio pojačala klasa A i klase B
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. urn:nbn:hr:168:315244
Abramović, Karlo
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Abramović, K. (2017). Audio pojačala klasa A i klase B (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:315244

Abramović, Karlo. "Audio pojačala klasa A i klase B." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. https://urn.nsk.hr/urn:nbn:hr:168:315244

Abramović, Karlo. "Audio pojačala klasa A i klase B." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. https://urn.nsk.hr/urn:nbn:hr:168:315244

Abramović, K. (2017). 'Audio pojačala klasa A i klase B', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:315244

Abramović K. Audio pojačala klasa A i klase B [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2017 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:315244

K. Abramović, "Audio pojačala klasa A i klase B", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:168:315244

Metadata
TitleAudio pojačala klasa A i klase B
Title (english)Class A and class B audio amplifiers
AuthorKarlo Abramović
MentorIvan Đurek (mentor)
Committee memberIvan Đurek (predsjednik povjerenstva)
Committee memberSiniša Fajt (član povjerenstva)
Committee memberMia Suhanek (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2017-07-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Cilj ovog rada bio je pobliže opisati rad audio pojačala snage, objasniti izvedbu ulaznog dijela pojačala, naponskog pojačala te izlaznog pojačala. Pokazati ulogu diferencijskog pojačala u ulaznom stupnju, kao i prednosti korištenja Darlingtonova spoja u stupnju naponskog pojačala. Pojačala na koja se posebno obratila pozornost su bila pojačala klase A i B. Provela se teoretska usporedba izobličenja i djelotvornosti među klasama te su se na kraju provela mjerenja na standardnom pojačalu klase B. Rezultati su prikazani u obliku grafova, generiranih pomoću programa ''Audio precision'', dok se za izradu korištenih shema koristio Altium Designer 17.
Abstract (english)
The purpose of this thesis was to describe the main characteristics of the audio power amplifier. The thesis considered the input stage of the amplifier as it described the role of the differential amp. Also, the practice of using Darlington's configuration in the voltage amplifier stage. The accent was on power amplifiers in class A and B, as the thesis conducted the theoretical analysis of the amplifiers efficiency and distortion. Finally, the thesis presents mesurments that were taken on a standard B class audio amplifier in forms of graphs generated by the ''Audio precision'' software.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:315244
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)
Type of resourceText
File originBorn digital
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Created on2019-03-13 18:33:33