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Q.4. The emitter follower shown below has RB=75 kN, RE =750 , RL = 10 kN, and Rs =250 2. The transistor parameters are hfe =150, rT = 250 2, and ro = 00. Draw a block diagram for the feedback mechanism. Use the techniques of feedback analysis to calculate (a) the input resistance Rif, (b) the output resistance Rof, and (c) the closed-loop voltage gain RB Rs 2. Vs RE Vo

Q.4. The emitter follower shown below has RB=75 kN, RE =750 , RL = 10 kN, and Rs =250 2. The transistor parameters are hfe =150, rT = 250 2, and ro = 00. Draw a block diagram for the feedback mechanism. Use the techniques of feedback analysis to calculate (a) the input resistance Rif, (b) the output resistance Rof, and (c) the closed-loop voltage gain RB Rs 2. Vs RE Vo

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Q.4. The emitter follower shown below has RB=75 kN, RE =750 , RL = 10 kN, and Rs =250 2. The transistor parameters are hfe =150, rT = 250 2, and ro = 00. Draw a block diagram for the feedback mechanism. Use the techniques of feedback analysis to calculate (a) the input resistance Rf, (b) the output resistance Rof, and (c) the closed-loop voltage gain RB Rs 2. Vs RE Vo
Transcribed Image Text:Q.4. The emitter follower shown below has RB=75 kN, RE =750 , RL = 10 kN, and Rs =250 2. The transistor parameters are hfe =150, rT = 250 2, and ro = 00. Draw a block diagram for the feedback mechanism. Use the techniques of feedback analysis to calculate (a) the input resistance Rf, (b) the output resistance Rof, and (c) the closed-loop voltage gain RB Rs 2. Vs RE Vo
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