Page 1 of 1
Q2. (13) Consider the JFET amplifier seen in fig.2.a. DC Analysis: For the DC analysis of the JFET amplifier, a) (01) de
Posted: Tue Jun 07, 2022 9:49 am
by answerhappygod
- Q2 13 Consider The Jfet Amplifier Seen In Fig 2 A Dc Analysis For The Dc Analysis Of The Jfet Amplifier A 01 De 1 (57.51 KiB) Viewed 46 times
Q2. (13) Consider the JFET amplifier seen in fig.2.a. DC Analysis: For the DC analysis of the JFET amplifier, a) (01) determine the voltage VG- b) (03) draw lo-Vos characteristics of the JFET transistor on a milimetric paper given in fig. 2.b. c) (02) mark the operating point Q(Vasa, loo) on the characteristics you have drawn in part c. d) (01) find VD, Vs and Vos- AC Analysis: For the AC analysis of the JFET amplifier, e) (01) Draw the AC equiv. circuit f) (02) Calculate gm g) (02) Derive the Ay expression and calculate its value. h) (01) Write down V, expression if V₁ = 0.6 sin(271000t), V. VDD = 52 V 190 M R1 10 uF Vi H C₁ 10 M R2 www S io Rp 8.2k D 820 C₂ H 10 uF Vo DSS = 12 mA Vp = -4V fig. 2.a.