Q1) For the given amplifier in the following figure, vs is an AC signal source. Assume that all capacitors are very large. a) Determine Q-point (ID, VSD) and the operation region of the transistor. b) Draw small signal equivalent model. c) Calculate the voltage gains vout/vs. d) Determine the input (Rin) and output resistances (Rout). e) Find the maximum input voltage (vs,max) for small signal linearity conditions.