For the following switch circuit: a) Derive the switching algebra expression that corresponds one to one with the switch circuit b) Derive an equivalent switch circuit with a structure consisting of a parallel connection of groups of switches connected in series c) Derive an equivalent switch circuit with a structure consisting of a series connection of groups of switches connected in parallel

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

Burgers vector is generally parallel to the dislocation line. a)-true b)-false