= = = Question 2 (10 marks) Consider the amplifier shown in Figure 2. Suppose that B = 80, Veb(on) = 0.7 V, V, = 0.026 V

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Question 2 10 Marks Consider The Amplifier Shown In Figure 2 Suppose That B 80 Veb On 0 7 V V 0 026 V 1 (51.1 KiB) Viewed 31 times

= = = Question 2 (10 marks) Consider the amplifier shown in Figure 2. Suppose that B = 80, Veb(on) = 0.7 V, V, = 0.026 V. a) Draw DC equivalent circuit. b) Determine Rg such that leq = 0.75 mA. c) Determine Rc such that Vecg = 7 V. d) Draw small signl equivalent circuit for R2 = 10 k1, determine the small-signal voltage gain A, e) Determine the impedance seen by the signal source vs. Volve = V+ = +9V RE w Rs = 2 kg www. CE Cc Rc OW V-=-9V Figure 2 for Question 2