Recent questions tagged 1996

0 votes

0 answers

Running speeds of steam turbine can be brought down to practical limits by which of the following method (s)?

asked Jan 16, 2018 in PPE by chandu (215k points)

0 votes

0 answers

In the case of reaction turbines for power plant applications

asked Jan 16, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Consider the following statements pertaining to isentropic flow:

asked Jan 15, 2018 in PPE by chandu (215k points)

0 votes

0 answers

A convergent – divergent nozzle is said to chocked when

asked Jan 15, 2018 in PPE by chandu (215k points)

0 votes

0 answers

If the back pressure i slower than PB given the above equation,then

asked Jan 15, 2018 in PPE by chandu (215k points)

0 votes

0 answers

For pressure ratio greater than the critical pressure ratio, a convergent-divergent nozzle is

asked Jan 15, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one on the following temperature entropy diagrams of

asked Jan 15, 2018 in TD by chandu (215k points)

0 votes

0 answers

The throttling process undergone by a gas across an orifice is shown

asked Jan 15, 2018 in TD by chandu (215k points)

0 votes

0 answers

Which one of the following statements applicable to a perfect gas will also be

asked Jan 15, 2018 in TD by chandu (215k points)

0 votes

0 answers

Phenomenon of chocking in compressor means

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following type of compressor is mostly used for supercharging of I.C. engine

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

The volumetric efficiency of a compressor depends upon

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

The usual assumption in elementary compressor cascade theory is that

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Degree of reaction in an axial compressor is defined as the ratio static enthalpy rise in the

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Surging basically implies

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following is the effect of blade shape on performance of centrifugal compressor?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

For a multi- stage compressor, the polytropic efficiency is

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

The efficiency of a boiler is more if it if provided with mechanical draught rather than

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

1 answer

Induced draught fans of a large steam generator have

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

In thermal power plants, the deaerator is used mainly to

asked Jan 14, 2018 in PPE by chandu (215k points)

Page:

« prev
1
2
3
4
5
6
...
14
next »

...