Q2. (35p) For the circuit given below the transistor parameters are: Kn1 = Kn2 = 4mA/V²,VTN = VTN2 = 2V, A₁ = λ₂ = 0. a)
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Q2. (35p) For the circuit given below the transistor parameters are: Kn1 = Kn2 = 4mA/V²,VTN = VTN2 = 2V, A₁ = λ₂ = 0. a) Determine Ipq1,IDQVDSQ1 VDSQ2. b) Determine 9m1.9m2. c) Calculate R₁ (equivalent resistance seen after the signal source) and R, (equivalent resistance seen before the load resistor). d) Draw small signal equivalent circuit with T model for both of the transistors and determine the overall small- signal voltage gain /v 10 V Ca M₁ CC3 RG= 400 ΚΩ Cc2 R$i = 10 ΚΩ -10 V R$2= 10 ΚΩ -10 V M₂ Ţ www RD= 5 ΚΩ + 10 V Vo RL= 2 ΚΩ