What is the importance of Prandtl Number in heat transfer?. Compare the prandtl numbers of Air, water and Liquid metal. If prandtl number is more what do you understand?. Will you provide fins to enhance heat transfer when prandtl number is less?.

1 Answers   IGCAR,

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give an example whenu should initiative and took the lead.

0 Answers  

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what are normal TSI(turbine supervisory instrument)when at turbine at full load & when turbine on turning gear?

1 Answers  

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what are the main challenges with solar energy system?

0 Answers  

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what is a presure relife valve in a diesel generator.

2 Answers  

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How much is the maximum distance between the impeller wear ring & casing wear ring pump?

0 Answers   Power Plant,

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How the analyses and calorific values of fuels can be reported ?

0 Answers  

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What is the coefficient expansion of transformer oil?

0 Answers  

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dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

0 Answers   HPCL,

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DG fip Means..?

3 Answers  

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what is critical speed?

32 Answers   Power Grid, Reliance, Takreer,

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Explain the causes of the exhaust valve leakage.

0 Answers  

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