• What is your philosophy towards work?

1 Answers   Petro Star Mount,

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what is NPSH ?

5 Answers  

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What are hydraulic and pneumatic machines?

0 Answers  

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What is the purpose of air blow?

0 Answers   RRB,

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how to select a pump (in hp) for lifting water from a Borewell upto a height of 320feet? Is there any thumb rule?

0 Answers  

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why the head portion of the screw jack (which carries the load when not rotating) is made hollow?

0 Answers  

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how to select speed of the spindle and work head for production jobs ( Internal grinding )

0 Answers  

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why centrifugal pump used in I.D.fan and axial pump in F.D. fan

0 Answers   JIPT,

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if outer diameter of pipe is known how to determine the inner diameter of pipe????

4 Answers   Hetero,

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If we put a ball(made by metal) of dia 10mm on table of size 200 mm*200 mm . weight of ball is 10 kg(98.1N) it should point conact with table than what is the stress acting on table and why?

3 Answers  

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if a member of mass 100 gram travelling with 10 m/s hit another body,and the final velocity is 59 m/s.what is the mass of second member

4 Answers   NTPC,

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What will happen when engine stays in critical speed of 58-65 RPM?

1 Answers  

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