Recent questions tagged 2014

0 votes

0 answers

The factor of safety for the shaft is _________

asked Sep 4, 2017 in MD by chandu (215k points)

0 votes

0 answers

The value of stress amplitude (in MPa) is ________

asked Sep 4, 2017 in MD by chandu (215k points)

0 votes

0 answers

The factor of safety using maximum distortion energy (Von-Mises) theory is ___

asked Sep 3, 2017 in MD by chandu (215k points)

0 votes

0 answers

From the standpoint of distortion energy (Von-Mises) criterion, which one of the following statements is tyre?

asked Sep 3, 2017 in MD by chandu (215k points)

0 votes

0 answers

The maximum tensile stress (in MPa) at the point is

asked Sep 3, 2017 in MD by chandu (215k points)

0 votes

0 answers

Which one of the following is NOT correct.

asked Sep 3, 2017 in MD by chandu (215k points)

0 votes

0 answers

The enthalpy (in kJ/kg) of the refrigerant at isentropic compressor discharge is _______

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

Which one of the following is a CFC refrigerant?

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

The mass flow rate (in kg/s) of air required in the cycle is

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

For a gas turbine power plant, identify the correct pair to statements:

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

The thermal efficiency of an air-standard Brayton cycle in terms of pressure ratio rp and $\gamma$ (=Cp/Cv) is given by

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

Neglecting changes in kinetic and potential energies, the net power output (in kW) of the turbine is _

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

The blade inlet and outlet velocity triangles are shown in the figure

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

The maximum blade efficiency (in percent) is ____________

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

An ideal reheat Rankine Cycle operates between the pressure limits of 10kPa and 8 MPa, with reheat being done at 4MPa.

asked Sep 1, 2017 in TD by chandu (215k points)

0 votes

0 answers

The specific work (in kJ/kg) supplied to the pump is

asked Aug 31, 2017 in TD by chandu (215k points)

0 votes

0 answers

The absolute humidity (in gram) of water vapour per kg of dry air is ________

asked Aug 30, 2017 in TD by chandu (215k points)

0 votes

0 answers

asked Aug 30, 2017 in TD by chandu (215k points)

0 votes

0 answers

The heat (in kJ/kg) supplied to the engine is ______________

asked Aug 30, 2017 in TD by chandu (215k points)

0 votes

0 answers

The air standard efficiency (in percent) is___________

asked Aug 30, 2017 in TD by chandu (215k points)

Page:

« prev
1
...
16
17
18
19
20
21
22
23
24
25
next »

...