Calculate the isentropic efficiency if the exit is given
The initial pressure of a steam turbine inlet is 162 bar. If the inlet is at the above pressure and saturated vapor, calculate the isentropic efficiency if the exit is at 1 bar and quality X = .75.
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What is the Taguchi constant for a device that costs $400 to repair and a tolerance of plus or minus 0.5 mm with a mean squared deviation from the target of 0.3?
Find the maximum height reached by the block on the curved rise.
A heat transfer from the system also occurs at a temperature of 1000 K. There are no other heat transfers. Ifno internal irreversibilities are present, determing the thermal efficiency.
Each of whose components is an independent, random variable distributed as a Gaussian distribution with variance (sigma)^2. That is, let u denote the length of v and find P(u)du. Graph your answer, try various values of sigma.
You and your brother are planning a large anniversary party 3 years from today for your grandparents' 50th wedding anniversary. You have estimated that you will need $2,500 for this party. You can earn 3.5 percent compounded annually on your savin
The magnetic field of a cylindrical magnet that has a pole-face diameter of 3.3 cm can be varied sinusoidally between 29.6 T and 30.0 T at a frequency of 15Hz. At a radial distance of1.7cm, what is the amplitude of the electric field induced by t
Determine the heat transfer and the work, in kJ / kg. Also plot the process on a p-v and a T-s diagram. Show the detail of solution.
An 10-kg ball moving at 22 m/s collides elastically and head-on with a second 6-kg ball moving in the opposite direction with -15 m/s. What is the speed of the first ball after the collision? Give your answer in m/s to three significant figures.
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