Explain the fresh water cooling system.

0 Answers  

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how the magnetic trains are leviated(MAGLEV)?

0 Answers  

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Why taper is provided in keys?why it is provide only one side?what types of stresse induced in keys?

1 Answers   Vintage Air,

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how to calculate bearing number?

4 Answers   NRB Bearings, NTN, SKF,

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Is there a simple method to measure the horsepower of a small motor (1-3 hp) for a non-technical person?

6 Answers   HPCL,

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What is TTT involve in power plant

2 Answers   Nalco, OPG,

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why direction of angular acceleration is not find out by right hand rule?

0 Answers  

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What is the center code of Shimla for NDA 2 Exam?

1 Answers  

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Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

0 Answers  

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what is rolling margin?( from view of machining process ) explain briefly

0 Answers   NAPL,

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If a fixed gear having 200 teeth is in mesh with another gear having 50 teeth.The two gear are connected by an arm.What will be the number of turn made by the smaller gear for one revolution of arm about the center of bigger gear? Any effort is appreciable witha proper logic..

8 Answers  

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every pump has a maximum H & Q. Also has BEP( Best Efficiency Point). But how can we fix a pump for BFP.

1 Answers  

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