Answer / s

Verify that a problem actually exists.
Isolate the cause of the problem.
Correct the cause of the problem.
Verify that the problem has been corrected.
Follow up to prevent future problems.

From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? A. 564 B. 645 C. 735 D. 756 E. None of these

1 Answers  

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Q : How to calculate cooling water pumps head, do I need to consider static head and frictional loss of the pipe with high elevation? I mean to say is discharge pipe branches to several elevations and joins to the cooling water return line. The highest elevation pipe goes to a heat exchanger at (xx) psi inlet pressure. Should I consider only pump discharge header and this piping for head calculations? How about frictional losses in return pipe? Pressure recovered in return piping is good enough to make it back to the cooling tower?

1 Answers  

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What is the felding arrangment of the boiler

0 Answers  

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Which has the greater pressure in a stern tube sealing seawater or L.O.

0 Answers   RRB,

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IN POWER PLANTS NORMARLY BOILER DRUMLEVEL TRIPPING GIVEN AT 20% OF WATER BUT WHY NOT THEY GIVE AT 0% OF WATER?

2 Answers  

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in power plant which pump is used for feeding the water a) centrifugal pump or b) reciprocating pump. and why?

5 Answers  

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1.Difference between enthalpy & entropy?

3 Answers   Covanta Energy, TATA,

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1st law of thermodynamics

9 Answers   IFFCO,

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hi,i am sekar.i am prepareing Assistant Motor Vehicle Inspector in TN.Transport ,if any one have previous year model pares or some questions,pls send me at gpsekar2007@gmail.com.

0 Answers  

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why we transfer FA(full arc) to PA(partial arc) in steam turbine at specified load?

0 Answers  

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How to decide the thickness of sheet metal while designing the bracket?

0 Answers   TATA,

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position of check valve and valve ,how to arrangement of valve before check valve in pump station.

1 Answers   Ingersoll,

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