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  3. problem 2 recall that the transfer function t of an...

Question: problem 2 recall that the transfer function t of an...

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Problem 2. Recall that the transfer function T of an STC circuit can be written in one of tollowing standard formals High Pass filter: THp or Low Pass filter: TiP a) CO OY You are given two circuits, A and B, as shown below. Both utilize ideal Op Amps. a) Derive transfer function VoIVini in standard format for Circuit A and determine its corner frequency OOA b) Derive transfer function Voz/Vin2 in standard format for Circuit B and determine its corner frequency oop c) Sketch the Bode plots for Circuit A and Circuit B d) Circuits A and B are now connected as a two-stage amplifier, with the output of Circuit A serving as input to circuit B (Vo1 shorted to Vin2). What is the overall transfer function Vo/ Vinl? e) Sketch the Bode plot for the overall transfer function Vo2 Vinl f) What is the overall transfer function if circuits A and B are reversed (B first, then A)? g) Find the approximate overall gain for the case of the 2-stage amplifier with ω0B << ω << ω0A. Your result should be as a function of Ri, R2, R3 and R, GII 0.1 μF C2 10 kS2 V02 in1 1 kS2 Vo1 R1 100Ω Circuit B Circuit A

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