what r self priming pumps? Self priming pump is available only in horizontal pumps and not in vertical pumps.

4 Answers   SJVN,

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what is the unit of hardness

3 Answers   Kingfisher, TCS, Videocon,

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What are the advantages of powder metallurgy?

0 Answers  

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I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.

0 Answers   IFFCO,

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how can we calculate boiler capacity?

4 Answers  

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What are the different types of brakes and explain them?

0 Answers  

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what is the purpose of wear rings in centrifugal pumps ?

5 Answers   Gulf Spic, TCS,

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How many 1.5 ton A/Cs can run on 7.5 kw generator (diesel)?

0 Answers  

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As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?

0 Answers  

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Which of the following pairs is correct ?

0 Answers   RRB,

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Explain the importance of thermodynamics laws in mechanical engineering?

0 Answers  

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i have want jindalsteel tecnical wrritten test paper.

0 Answers   Infosys,

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