Naslov
Laboratory exercise for class B/AB power amplifier

Autori
Stojanović, Željko ; Stojanović, Saša ; Činikas, Ignas

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni

Izvornik
Proceedings of MIPRO/MEET 2015 / Biljanović, Petar - Opatija : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2015, 167-171

ISBN
978-953-233-083-0

Skup
38th International Convention MIPRO 2015

Mjesto i datum
Opatija, Hrvatska, 25.05.2015. - 29.05.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
class B/AB; quiescent current; harmonic distortion; power; output resistance; measurement uncertainty

Sažetak
Laboratory exercise for amplifier class B/AB for sophomore is described. In the first part, the influence of quiescent current and input signal amplitude on output signal waveform distortion and amplifier efficiency is examined. Output signal waveform is observed in time domain qualitatively and in frequency domain quantitatively. In second part, amplifier's output resistance is measured. In each measurement students have to reason out measurement results, the difference between measurement results and analytical results and measurement uncertainty. Students learn concepts of quiescent point, harmonic distortion, power, output resistance and measurement uncertainty by encompassing different areas of electrical engineering – electronics, circuit and signal analysis, power analysis and measurements.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA