For each of the following feedback systems a. Sketch the Root Locus
b. Indicate if there are break-in and/or break-away points, and how many
c. Indicate if there are asymptotes and how many
d. Use hand calculations to compute the break-in/break-away points
e. Use hand calculations to compute the asymptotes
SYSTEMI 1 G(s) = (s2 + 5s + 4)(s2 + 5s +6) H(s) = (s + 0.5)
SYSTEM II G(s) = (s2 – 3s + 2) (52 +3s + 2) H(s) = 1

Steam enters a turbine at steady state at 2 mpa, 360°c with a velocity of 100 m/s. saturated vapor exits at 0.1 mpa and a velocity of 50 m/s. the elevation of the inlet is 3 m higher than at the exit. the mass flow rate of the steam is 15 kg/s, and the power developed is 7 mw. let g 9.81 m/s^2. determine: a)-the area at the inlet, in m^2 b)-the rate of heat transfer between the turbine and surroundings, in kw c)-draw a p-v diagram for this process.