A Practical Approach for Analysis of Input and Output Impedances of Feedback Amplifiers

Autor/in	Abramovitz, A.
Titel	A Practical Approach for Analysis of Input and Output Impedances of Feedback Amplifiers
Quelle	In: IEEE Transactions on Education, 52 (2009) 1, S.169-176 (8 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0018-9359
DOI	10.1109/TE.2008.921800
Schlagwörter	Undergraduate Study; Engineering Education; Electronics; Teaching Methods; Data Analysis; Electronic Equipment; Acoustics; Barriers; Mathematics; Network Analysis + Suchen Sie Ihr Suchwort? Grundstudium; Ingenieurausbildung; Elektronik; Teaching method; Lehrmethode; Unterrichtsmethode; Auswertung; Elektronisches Gerät; Akustik; Mathematik; Netzplantechnik
Abstract	This paper suggests a pedagogical approach to teaching the subject of the analysis of feedback amplifiers for electrical engineering students at the undergraduate level. Special attention is given to derivation of the input and output impedances. In order to make the procedure clear and suitable for classroom presentation an alternative proof of the Blackman's Impedance Relation is derived to stand in accord with feedback amplifier analysis methodology presented earlier. The proposed analysis technique is algorithmic, comprehensive, suited to any feedback topology, and is especially useful in cases that do not readily stand out as one of four canonical cases of feedback. The methodology is demonstrated by examples, and supported by comparison with simulation and other theoretical results. (Contains 10 figures.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10