Answer Posted / ganesh

75%

Define weber number and its significance?

645

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In si units, one ton of refrigeration is equal to ?

696

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What causes diesel engine trouble when using heavy oil?

1650

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current rating of a 3 phase dg set is 20 amp, but what will be the per phase current for single phase supply?

1786

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What are the causes of dirty lubricating oil?

1460

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What are the causes of positive and negative propeller slip?

2121

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what is the diffrence betwen primary pumps and secondary pumps in aircoditioning field

1562

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Can anyone suggest me how to learn Computational Fluid Dynamics? (I am just a beginner.)

1606

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why boiler is closed system ?

1439

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What is the formula to determine the speed of induction motor?

1444

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what shows avribiations related to bearing blocks

1624

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[lease send recent question papers of rrb in junior engineer

1466

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What are the types of cleaning main engine Turbo Charger blower side?

3753

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What should you do before you start the engine?

1688

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what is the difference between type -a and type -b iron > The chemical compostion is given here under and also guide us the effect of Ni;Cr;Mo in the iron; name and use of these two types of iron Type a Type b %C :3.15 2.65 %Mn:0.41 0.52 %Si:1.72 1.60 %S :0.090 0.082 %P: 0.215 0.204 %Ni: 0.40 Traces %Cr : 0.49 Traces %Mo : Traces Traces

1578

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