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Posted: **Tue Jun 07, 2022 9:44 am**

: Q1 50p Consider The Bjt Amplifier Circuit Given Below The Npn Parameters Are Given As B 4xno 80 Vb 0 7v V Ex 1 (30.91 KiB) Viewed 69 times

: Q1 50p Consider The Bjt Amplifier Circuit Given Below The Npn Parameters Are Given As B 4xno 80 Vb 0 7v V Ex 2 (30.91 KiB) Viewed 69 times

: Q1 50p Consider The Bjt Amplifier Circuit Given Below The Npn Parameters Are Given As B 4xno 80 Vb 0 7v V Ex 3 (30.91 KiB) Viewed 69 times

Q1. (50p) Consider the BJT amplifier circuit given below. The npn parameters are given as B=4xno+80, VB=0.7V, V₁=∞ (Ex: if no=50 then =280) Vcc=9V a) Calculate the DC Quiescent point b) Sketch the small signal equivalent circuit of the amplifier and calculate the small signal equivalent circuit parameters (8m, 10). R= 100 ks2 . R = 10 ΚΩ ww HH e) Calculate the small signal voltage gain Ces Vo A d) Calculate the input resistance R ww Cez VH Rr= 1 k ww www {R₁= ΠΩ