Aparticular mosfet for which vtn = 0.5v and k n(w/l) = 1.6ma/v2 is to be operated in the saturation region. if id is to be 50 μa, find the required vgs and the minimum required vds. repeat for id =200 μa.

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.

The higher the astm grain size number, the finer the gran is. a)-true b)-false