(21%) Consider the parallel circuit with probability as follows: 3. C1 with success prob p1 C2...
4. Consider the Darlington circuit shown. 12V R1 4.3ΜΩ C1 Bo-9000 QVBED-1.4V Q2 C2 4302 a) Find the DC values of Ici, Ic2, Vcei, VcE2, P1, and P2. b) Determine the input impedance, output impedance, and no-load voltage gain for this circuit.
4. Consider the Darlington circuit shown. 12V R1 4.3ΜΩ C1 Bo-9000 QVBED-1.4V Q2 C2 4302 a) Find the DC values of Ici, Ic2, Vcei, VcE2, P1, and P2. b) Determine the input impedance, output impedance, and no-load voltage...
Question I : Consider the amplifier circuit shown below (p-150 for both transistors) (18 marks) +12V R4 1k8 R1 15k Q1 2N3904 C2+ 10μ R2 6V 4k7 2mA Out Q2 2N3904 C1 R3 10k R5 1k8 In 10H (i) Perform DC analysis and prove that the indicated voltages and currents in the figure are correctly calculated. Find the operating point of Q1 and Q2 (5 marks) (ii) Calculate the gain of this amplifier (5 marks) (iii) In the lab, only...