Engineering, 25.10.2019 22:43 parisowl7900
Steam enters an adiabatic turbine steadily at 7 500 ℃, and 45 m/ and leaves at 100 and 75 m/ if the power output of the turbine is 5 and the isentropic efficiency is 77 determine:
(a) the mass flow rate of steam through the turbine,
(b) the temperature at the turbine exit, and
(c) the rate of entropy generation during this process
Answers: 2
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
Steam enters an adiabatic turbine steadily at 7 500 ℃, and 45 m/ and leaves at 100 and 75 m/ if th...
Mathematics, 04.12.2020 20:20
Mathematics, 04.12.2020 20:20
Mathematics, 04.12.2020 20:20
Mathematics, 04.12.2020 20:20
French, 04.12.2020 20:20
English, 04.12.2020 20:20
Mathematics, 04.12.2020 20:20
Mathematics, 04.12.2020 20:20
English, 04.12.2020 20:20