How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

0 Answers   IGCAR, Tekfen,

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Under what circumstances would there be an increase in pressure in a diver¬gent nozzle ?

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Define earth lamp?

0 Answers  

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What is injection tag?

1 Answers  

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i had supply in my previous semester but i cleared it now. Now i am also select for a job where there is a provision that they can select me for the job if i clear all the semester till the time of joining . so can my previous supply effect my job?

2 Answers   HCL,

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How much resistance is offered to heat flow by drop wise condensation ?

0 Answers  

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placement recrutement process for renault nissan and want model aptitude paper

2 Answers   Ashok Leyland, HF, Microsoft, Nissan, Renault, Renault Nissan,

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Diploma Mechanical Engineer i had attened more over 100 interviews they are all asking the same question "TELL ME ABOUT YOURSELF"

3 Answers   Automobile, Bajaj, Blue Star, Dr Reddys, Escorts, Honda, Indian Ordnance Factory, Maruti Suzuki, Micro Resources, Neyveli Lignite Corporation, Nissan, Ordnance Factories Board, Polytechnic, Rashmi, Reliance, Steel Plant, TATA, Tata Marcopolo, Tata Motors, Tata Steel Limited, TCS, Toyota, TVS,

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what is a boiler

11 Answers  

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why you are join this company?

3 Answers   L&T, Thermax,

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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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Can petrol and diesel work tgather in the same engine?? what steps has been taken in making these types of engines..

11 Answers  

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