BJT Amplifiers-Small Signal Electronics-Assignment, Exercises of Basic Electronics

This is assignment for Basic Electronic Engineering course. It was assigned by Sir Vimal Baboor at Bengal Engineering

Typology: Exercises

2011/2012

Uploaded on 07/13/2012

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EE-1223 Basic Electronic Engineering
Assignment No 3
Due Date: 17-05-2012
Q-1
Calculate IB IC and re
Calculate Zi and Zo
Calculate Av
Determine the effect of reducing ro to 30kohm on Av
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Q-1 Calculate I Calculate ZBi Iand ZC and rEE-1223 Basic Electronic Engineeringoe^ Due Date: 17-05-2012^ Assignment No 3 Calculate Av Determine the effect of reducing ro to 30kohm on Av

Q-2 Calculate r Calculate Z Calculate Avei

Q-3 Calculate Z Calculate Avi

Q-5 a) b) c) d) e) Find ADraw the two port model for the amplifierCalculate AChange Rs to 1kohm what is the effect of changing Rs on AChange Rs to 1kohm what is the effect of changing Rs on AVNL Zi (^) VLand Z and Ao VS using the two port model VNLVL and A Zi and ZVS?o?