Consider a p-channel mosfet with the following parameters: k p 0.12 ma/v2 and wl 20. the drain current is 100 a with applied voltages of vsg 0, vbs 0, and vsd 1.0 v. (a) determine the vt value. (b) determine the drain current id for vsg 0.4 v, vsb 0, and vsd 1.5 v. (c) what is the value of id for vsg 0.6 v, vsb 0, and vsd 0.15 v?

10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?

The proportional limit is always greater than the yield strength for a material. a)-trune b)- false