State the function of neck ring in centrifugal pump?

0 Answers   HPCL,

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1. Mass of water is 100 lit. & Its initial temperature is 40ºC. Find the capacity of refrigerating machine (Ton of refrigeration) when it is converted in to 0 ºC ice, within 2 hours.

1 Answers  

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What are the causes of dirty lubricating oil?

0 Answers   RRB,

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Why do you need a biological shield in nuclear plants?

0 Answers  

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Is there significant affect on the output of modern gas turbines due to low frequency.

0 Answers   GE,

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What is the principle of mechanical refrigeration ?

0 Answers  

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• Explain about your dream job.

1 Answers   Petro Star Mount,

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An engine operates between temperatures of 900 K and T2. And another engine between T2 and 400 K. For both to do equal work, the value of T2 should be

3 Answers   BITS,

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Will a steel cable become longer if it is heated while under load?

0 Answers  

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Hi, How I can calculate mass flow rate for an axial fan with diameter "400mm" and speed 1500RPM? thx

1 Answers   Bharat Gears,

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what is chemical formula of bauxite

2 Answers  

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please send jindal steel and power model question papers

61 Answers   Jindal, Jindal Steel and Power, MeritTrack,

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