What causes damage to impellers?

3 Answers   RRB,

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What are two essential conditions of perfect gas ?

0 Answers  

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What creates speed in centrifugal pump ?

1 Answers   ADNOC Abu Dhabi National Oil Company, Engro,

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what is the length of a cigratte?

4 Answers   Marlboro,

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i am a mechanical engg. student(fresher) . i am in kolkata. i want to prepare for govt. jobs like railway, ongc etc can anyone plz suggest me the good coaching for this in kolkata

0 Answers  

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Reason why we should avoid low speed running generator?

0 Answers   RRB,

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What type of paper when made into a paper boat floats longest?

0 Answers  

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can we operate a deseal engine on outo cycle if no why??

3 Answers  

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Which case we will find maximum pressure and flow in centrifugal pump - circular casing or volute casing ?

0 Answers  

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which type feect in generator and turbine in reverse power protection

0 Answers  

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in a centrifugal pump .. when we close the delivery valve partially .. does this increase the pressure before or after the valve .. and why ??

1 Answers  

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difference between mass and weight

2 Answers   Nirma,

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