Page 1 of 1
1) For the amplifier circuit given below, do followings. A) Perform DC analysis and calculate the node voltages (VG, VD,
Posted: Fri Jan 21, 2022 8:41 am
by answerhappygod
- 1 For The Amplifier Circuit Given Below Do Followings A Perform Dc Analysis And Calculate The Node Voltages Vg Vd 1 (92.73 KiB) Viewed 77 times
1) For the amplifier circuit given below, do followings. A) Perform DC analysis and calculate the node voltages (VG, VD, VS) and small signal parameters (gm and ro). Assume Kn=4mAN, Vt=1V, =0. (10P) B) Draw a small signal equivalent circuit for this amplifier including ro. (5P) C) Calculate the voltage gain as Av=vo/vsig, Ri, Rin, Ro, Rout values. Ignore ro effect. (10P) D) Calculate the current gain value as Ai=iof. (5P) > 10 6 Mes RO G SK Ri=100K VO ilio > R2 Mies RL=20K sis Classe R$ 2 EN