Consider circuit below with VDD = VSS = 5 V, I0 = 500 µA, RL = 7 kΩ, and RSIG = 1kΩ. For MOSFET assume VT = 2 V, (W/L)*kn’ = 4 mA/V2 , and λ = 0 V -1 . 1. Sketch the small signal equivalent circuit and find the values of the small signal parameters; 2. Design RD for maximum output voltage swing; 3. Find the ac voltage gain from signal to load; 4. Find the ac current gain from signal to load.

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor