Answer Happy

Prob. 2. (16pts) (Sp) For the following multistage amplifier at the mid-range frequencies, gs . XON ii. Find the Miller gains, Asia and Anz (13pts) For the following multistage amplifier at the high frequencies сс + Vas vg Vy * - a) (3pts) Sketch the high frequency circuit with the miller capacitors. Express the Miller capacitors in terms of the miller gains Ami and Anz. DO NOT USE the miller gains found in part (i). b) (2pts) Sketch the high frequency circuit after combining capacitors such that each circuit for the input, the middle and the output circuits has one capacitor each. c) (7pts) Using the inspection method, find the terms contributed by the capacitors in the circuit found in the part (ii-b). In other words, find the poles wp's in terms of the resistors and capacitors. Sketch the circuits related to each term. 3) (Ipt) Write the equation of the high frequency portion, F#(s), of the high frequency voltage transfer function Ayg(s) of the multistage amplifier in terms of wps. WALL STEPS TO GET A FULL CREDIT.