What is the maximum power output if the flow rate is given
A 90 percent efficient turbine accepts water at 400 kPa in a 16 cm diameter pipe. What is the maximum power output if the flow rate is (a) 0.08 m3/s, (b) 0.06 m3/s, and (c) 0.04 m3/s? the water is emitted to the atmosphere.
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Derive an expression for the maximum angle the string swings with respect to the vertical axis after the collision.
What is the maximum electric power (per kilogram of water) that can be obtained from a hydroelectric power station located at the foot of a 350m dam? Please use exergy analysis and state your assumptions.
If the volume flow rate at the exit is 1.5 m3/s ; the inlet area is 0.06 m2 ; and the outlet area is 0.12 m2 ; determine Average velocity of air at the turbine outlet. Power produced by the turbine.
To maintain a dwelling steadily at 68 F on a day when the outside temperature is 32 F, heating must be provided at an average rate of 700 Btu/min.
A 90 percent efficient turbine accepts water at 400 kPa in a 16 cm diameter pipe. What is the maximum power output if the flow rate is (a) 0.08 m3/s.
A point charge Q=10^-9 coulombs is placed at the centre of a dielectric sphere of radius R=10cm. The relative permittivity of the dielectric is 2. Find the volume polarization density within the dielectric and the surface polarisation density on t
Saturated liquid water at 8.58Mpa undergoes a reversible isothermal process in a cylinder until the pressure reaches .100Mpa. Calculate the heat transfer and work per kg of water for this process. Neglect any changes in kinetic and potential ener
If the turbine is 90 percent efficient, how much energy can be produced if the water is emitted to the atmosphere through a 20 cm diameter pipe?
A small motor weighing 19.3 lbs is mounted on 4 springs in parallel in such a manner that only vertical motion is possible . Each isolator has a k=45 lb/in and the total damping in the entire system is 2.5 lb-sec/in The motor has an equivalent unb
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