what do you mean by emissive power?

0 Answers  

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even though LPG is economical than petrol,why we are not promoting LPG usage?

9 Answers   BARC,

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difference between aerofoil meter and orifice meter 

0 Answers   Cethar Energy,

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what is compression ratio? why its decreased when gear shifted ?

0 Answers  

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What causes steam turbine governer hunting?

7 Answers   Bhel,

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Draw the flow of F.O. diagram from service tank to Main Engine?

0 Answers  

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plz tell me the types of air compressors? & purpose of air drier?

3 Answers  

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How catalyst converter works?

1 Answers  

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Explain the principle of Suizer Fuel oil injection pump

0 Answers  

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Sir, I have applied for the of section engineer at RRB chennai. please send me all RRB-chennai solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.

0 Answers  

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Hello Friends I had my ONGC test today,but it was very bad.But I would give certain suggestions so that u may not face he problem which i had. Be thorough with Electrical Technology.Generators.motors stators etc.There are 5 questions on that. There were also good no.of questions from Hydraulic machine and Production technology. Then 3 from Strength of materials.And remember the dimensional quantities.

0 Answers   ONGC, TATA,

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What is the cause of major loss in efficiency of an IC engine?

28 Answers   DRDO, TATA,

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