Answers: 1
Physics, 22.06.2019 01:10
Asteam power plant operates on an ideal reheat rankine cycle between the pressure limits of 15 mpa and 10 kpa. the mass flow rate of steam through the cycle is 12 kg/s. steam enters both stages of the turbine at 500°c. if the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, determine (a) the pressure at which reheating takes place, (b) the total rate of heat input in the boiler, and (c) the thermal efficiency of the cycle. also, show the cycle on a t-s diagram with respect to the saturation lines. (2.15 mpa; 45.0 mw; 42.6%)
Answers: 3
Physics, 22.06.2019 14:10
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
Achild on a spinning playground ride is 0.36 m from the center of the ride. the centripetal force on...
History, 14.06.2021 19:50
Mathematics, 14.06.2021 19:50
Mathematics, 14.06.2021 19:50
Mathematics, 14.06.2021 19:50
Mathematics, 14.06.2021 19:50
History, 14.06.2021 19:50
Biology, 14.06.2021 19:50
Mathematics, 14.06.2021 19:50
Chemistry, 14.06.2021 19:50