Tell me about a suggestion you have made

1 Answers   Petro Star Mount,

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how we can calculate natural vibration frequency for steam turbine rotor please.

0 Answers   IBM, TATA,

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1 hp how much watt?

8 Answers   Blue Star, Toyo Engineering,

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What is the different between brass and bronze ?

0 Answers  

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How do you check steering gear

0 Answers   RRB,

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Air is a bad conductor of heat.why it becomes hot in summer?

2 Answers  

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what is meant by straem lines?

1 Answers  

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List the main parts of Centrifugal pump

1 Answers   RRB,

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define boiler parts,types and working

2 Answers  

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15. What is the difference between first angle projection and third angle projection?

2 Answers   Amul,

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substance is flowing in a pipe of 200 mm inside cylinder diameter ot an average velocity of 3m/sec. At a given section of the pipe line the pressure is 1.5 MN/m² absolute. what is the flow work of 0.5 cubic meter, expressed in joules passing through section? (a)1J, (b)75000J, (c)90000J, (d)25000J

1 Answers  

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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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