Engineering, 21.10.2020 16:01 aeverettpdzrvo
10-Q4 An ideal regenerative steam power cycle operates with steam that enters the turbine at 30 bars and 5000C and leaves the condenser as a saturated liquid at 0.1 bar. A single closed feed water heater is used with steam entering at 5 bars. Determine (a) the thermal efficiency of the cycle, (b) the mass flow rate through the cycle, in kg/hr and (c) the mass flow rate through the condenser, in kg/hr for the net power output of 100 MW.
Answers: 3
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
Answers: 3
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
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Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
10-Q4 An ideal regenerative steam power cycle operates with steam that enters the turbine at 30 bars...
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