The following figure shows the small signal equivalent cireuit of a feedback amplifier. Rof RC2 RS...
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The following figure shows the small signal equivalent cireuit of a feedback amplifier. Rof RC2 RS RB VRI RelRg2 Vr22 RE2 RF a) What type of feedback topology is shown here? Explain your answer briefly. Determine the signal type at the input and output of the feedback amplifier. b) Sketch the relevant feedback network model as well as the feedback network in terms of circuit components. Hence determine R, Ry, and B of the feedback network. c) Re-draw the small signal equivalent circuit with Rx and Ry included. d) Derive equations to determine the input feedback resistance Rif, the output feedback resistance Rof, and the overall voltage gain Air = lo/I; using feedback network analysis. ww ww ww ww- ww The following figure shows the small signal equivalent cireuit of a feedback amplifier. Rof RC2 RS RB VRI RelRg2 Vr22 RE2 RF a) What type of feedback topology is shown here? Explain your answer briefly. Determine the signal type at the input and output of the feedback amplifier. b) Sketch the relevant feedback network model as well as the feedback network in terms of circuit components. Hence determine R, Ry, and B of the feedback network. c) Re-draw the small signal equivalent circuit with Rx and Ry included. d) Derive equations to determine the input feedback resistance Rif, the output feedback resistance Rof, and the overall voltage gain Air = lo/I; using feedback network analysis. ww ww ww ww- ww
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Accounting Information Systems The Crossroads of Accounting & IT
ISBN: 978-0132991322
2nd Edition
Authors: Donna Kay, Ali Ovlia
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