Engineering, 07.08.2019 19:20 lukecarroll19521
Agas-turbine power plant with a simple ideal braun rule and air as the working fluid operates minimum temperature of 25°c and a max of 25°c and a maximum temperature of 725°c. if the maximum cycle pressure is 2200kpa and the minimum cycle pressure is 100kpa, determine the net wor cycle pressure is 100kpa, determine the network per unit mass and the thermal efficiency of the cycle. use standard air assumptions and constant spe ose standard air assumptions and constant specific heats at room temperature.
Answers: 1
Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
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Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Agas-turbine power plant with a simple ideal braun rule and air as the working fluid operates minimu...
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