Audio pojačala snage

undergraduate thesis

• Title (english): Audio power amplifiers
• Author: Marko Trepšić
• Mentor: Ivan Đurek (mentor)
• Committee member: Ivan Đurek (predsjednik povjerenstva)
• Committee member: Antonio Petošić (član povjerenstva)
• Committee member: Mia Suhanek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-06, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Cilj ovog rada je upoznavanje s klasama audio pojačala snage i njihovim mogućnostima. Kako bismo mogli bolje razumjeti prednosti i nedostatke svake od klasa napravili smo pregled osnovnih parametara pomoću kojih se određuju izvedbene mogućnosti pojačala snage. U radu su navedeni principi rada svake od klasa kako bi dobili uvid u njihove međusobne razlike, a samim tim i u razlike u korisnosti između klasa.
Na kraju su provedena mjerenja na dvije klase audio pojačala snage kako bismo iz prve ruke... More dobili uvid u razlike u korisnosti, izobličenjima prisutnim u signalu, frekvencijskom odzivu i sl.
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Abstract (english)

The goal of this thesis is to get to know audio power amplifiers and their capabilities. In order to better understand pros and cons of each class an overview was made of parameters that determine capabilities of a power amplifier. Principles of operation of each class are shown in order to get a better insight of the differences between them and along with that, an insight of the differences in efficiency. In the end a measuring was conducted on two audio power amplifier classes to see the... More differences in efficiency, signal distortion, frequency response etc. Less

• Keywords: audio pojačala snage; pojačala; klase; izobličenja; snaga
• Keywords (english): audio power amplifiers; amplifiers; classes; distortion; power
• Language: croatian
• URN:NBN: urn:nbn:hr:168:507272
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 07:30:29