Steam at 160 bar and 550 degree centigrade is supplied to a steam turbine. the expansion of steam is adiabatic with increase in entropy of 0.1 kj/kg k. find the inlet and exhaust conditions of steam. if the exhausted pressure is 0.2 bar, calculate specific work of expansion. and use steam table sketch in t-s diagram.

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

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.

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.