Instructional material for laboratory sessions aimed at designing a robust low distortion audio amplifier

• Autores: W. Hernandez
• Localización: The International journal of engineering education, ISSN-e 0949-149X, Vol. 24, no. 3, 2008, págs. 625-633
• Idioma: inglés
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• Resumen

  • Instructional materials for Analog Electronics and Control Systems laboratory sessions aimed at designing a robust low distortion audio amplifier are presented. The paper is aimed at both senior-level undergraduate and first-year graduate students of Electrical Engineering, and its main objectives are to present key concepts and information to assist students to investigate the distortion performance of audio amplifiers, and to design a real audio amplifier based on an H1 robust controller. Here, the analysis and design of the audio amplifier is carried out using PSpice simulations, which is a very suitable method for studying distortion mechanisms.