Question

3. $V_{gsq} = -2.45V$ For the network of Fig. 9.88: a. Determine $V_{GS}$ and $I_{DQ}$ b. Find $g_m$ and $g_o$ c. Calculate the midband gain of $A_v = V_o/V_i$ d. Determine $Z_i$ e. Calculate $A_v = V_o/V_i$ f. Determine $f_{L_c}, f_{L_c}$ and $f_{Ls}$ g. Determine the low-cutoff frequency.

          3. $V_{gsq} = -2.45V$
For the network of Fig. 9.88:
a. Determine $V_{GS}$ and $I_{DQ}$
b. Find $g_m$ and $g_o$
c. Calculate the midband gain of $A_v = V_o/V_i$
d. Determine $Z_i$
e. Calculate $A_v = V_o/V_i$
f. Determine $f_{L_c}, f_{L_c}$ and $f_{Ls}$
g. Determine the low-cutoff frequency.

3. Vgsq = -2.45V
For the network of Fig. 9.88:
a. Determine VGS and IDQ
b. Find gm and go
c. Calculate the midband gain of Av = Vo/Vi
d. Determine Zi
e. Calculate Av = Vo/Vi
f. Determine fLc, fLc and fLs
g. Determine the low-cutoff frequency.

Added by Jeffrey D.

University Physics with Modern Physics

Hugh D. Young 14th Edition

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Solved by Expert Jacob Fry

Step 1

VGS = 2.45V (given in the problem statement) IDS = 6 mA (given in the transistor parameters box) Show more…

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Vgsq = -2.45V For the network of Fig. 9.88: a. Determine Vseg and Ipg b. Find gmo and gm c. Calculate the midband gain of A = V/V d. Determine Zi e. Calculate A = V/V f. Determine fifie and fis g. Determine the low-cutoff frequency. 18V Cw = 3pF Cga = 4pF Cwo = 5pF Cds = 6pF Cas = 1pF 3kÎ© 4.7Î¼F H 1DsS = 6mA V = -6Vr 1kÎ© Vi 0.1Î¼F 3.9kÎ© M 1.2kÎ© 10Î¼F