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c) If in figure 2.1 the Q-point is given, VGs = -2 V, IG= 0 mA, VDs = 10 V, IDs = (4.XY) mA, then determine RG1, RG2, RD, Rs when VDD = 24 V. Chosen value of VG= 0.5 - VGS V and RG1 // RG2 = (1.XY) Mohm. d) Sketch the ac circuit model of the amplifier shown in figure 2.1. If the JFET transconductance at this bias point (Q-point) is gm=5 ms and go=0.05 ms, using the resistive values found in Q2 (c) what is the ac open circuit voltage gain Av and the ac short circuit current gain Ai of this amplifier? If in figure 2.1 the capacitor Cs was removed how would the ac open circuit voltage gain A, and the ac short circuit current gain A values of this amplifier values change?

c) If in figure 2.1 the Q-point is given, VGs = -2 V, IG= 0 mA, VDs = 10 V, IDs = (4.XY) mA, then determine RG1, RG2, RD, Rs when VDD = 24 V. Chosen value of VG= 0.5 - VGS V and RG1 // RG2 = (1.XY) Mohm. d) Sketch the ac circuit model of the amplifier shown in figure 2.1. If the JFET transconductance at this bias point (Q-point) is gm=5 ms and go=0.05 ms, using the resistive values found in Q2 (c) what is the ac open circuit voltage gain Av and the ac short circuit current gain Ai of this amplifier? If in figure 2.1 the capacitor Cs was removed how would the ac open circuit voltage gain A, and the ac short circuit current gain A values of this amplifier values change?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Vin RG1 Cin HT lin RG2 -1 VG RD Rs + VDD ¡VD Cout Vout Cs lout Figure 2.1 c) If in figure 2.1 the Q-point is given, VGs = -2 V, IG= 0 mA, VDs = 10 V, IDs = (4.XY) mA, then determine RG1, RG2, RD, Rs when VDD = 24 V. Chosen value of VG= 0.5 - VGS V and RG₁1 // RG2 = (1.XY) Mohm. d) Sketch the ac circuit model of the amplifier shown in figure 2.1. If the JFET transconductance at this bias point (Q-point) is gm-5 ms and go=0.05 ms, using the resistive values found in Q2 (c) what is the ac open circuit voltage gain Av and the ac short circuit current gain Ai of this amplifier? If in figure 2.1 the capacitor Cs was removed how would the ac open circuit voltage gain Av and the ac short circuit current gain A₁ values of this amplifier values change?
Transcribed Image Text:Vin RG1 Cin HT lin RG2 -1 VG RD Rs + VDD ¡VD Cout Vout Cs lout Figure 2.1 c) If in figure 2.1 the Q-point is given, VGs = -2 V, IG= 0 mA, VDs = 10 V, IDs = (4.XY) mA, then determine RG1, RG2, RD, Rs when VDD = 24 V. Chosen value of VG= 0.5 - VGS V and RG₁1 // RG2 = (1.XY) Mohm. d) Sketch the ac circuit model of the amplifier shown in figure 2.1. If the JFET transconductance at this bias point (Q-point) is gm-5 ms and go=0.05 ms, using the resistive values found in Q2 (c) what is the ac open circuit voltage gain Av and the ac short circuit current gain Ai of this amplifier? If in figure 2.1 the capacitor Cs was removed how would the ac open circuit voltage gain Av and the ac short circuit current gain A₁ values of this amplifier values change?
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