Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Let us consider a punching machine driven by 3KW, 1000RPM
Powered motor with a gear set of 5:1 and a stroke length of 250mm.Rated capacity of the punching machine is 22KN. Consider coeff. Of fluctuation of speed , Cs = 0.02 (Value to be considered by the designer)
Since it is small machine, diameter of the flywheel should be as small as possible.
Consider 500mm to be the max size of the flywheel dia.
Calculate the mass moment of inertia required for the flywheel of the punching press machine.
0.09m3 of a fluid at 0.7 bar are compressed reversibly to a pressure of 3.5 bar according to a law pvnconstant. the
refrigerant 134a is the working fluid in an air? conditioning system used to maintain a room at 24degc with heat
a beer distributor incurs a penalty cost of 2 per case of shortage and a 1 charge per case left over in inventory at
the refrigerator steadily receives a power input of 0.15 kw while rejecting energy by heat transfer to the surroundings
a refrigerant 134a at 140 kpa and -10 degree celcius is compressed by an adiabatic 16kw compressor to an exit state of
A brass rod is stress-free at room temperature (20 degrees Celsius). It is then heated up but prevented from lengthening at its ends by external forces. At what temperature does the stress in the rod reach 172 MPa? Assume the modulus of elasticity is..
Evaluate the power specific speed of the turbine and decide if the data given is consistent with the stated overall efficiency.
Investigate two different types for temperature, pressure and velocity measurement systems and identify their stages. List the source you used as reference. [You will have to describe six different instruments, two for each]
Estimate the power developed in the 8 Ω speaker of the circuit of the attached figure for a 1 kHz sinusoidal input signal of 100 mV peak. All capacitors may be assumed to act as a short circuit at the frequency of operation.
calculate the cost per piece of a milling operation that is used to machine a pocket of 2x3x0.5 lxwxd. the material
Silver Falls in the Green River Gorge has a sheer drop of 550 feet. Use the steady flow energy equation discussed in class to estimate the water temperature rise, in oF, resulting from the fall. Then estimate the temperature rise after the fall if th..
a fluid flows through an adiabatic device. at one end the velocity is 30 ms h 320 kjkg and s 0.695 kjkg k and at the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd