Why are open the ejector air vents.

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What is meant by newtonion and non-newtonion fluids?

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i have completed BE mech in 2009. i have not tried for job for 1 year.so wat should i tell the interviwer wen he ask wat i did for one year(wen i did nothing for one year)

2 Answers  

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hi friends any body please help me i am going to write rrb examination for tecnical trade mech. pls tell me perfect authour name and publicataions for rrb objective type mech engg or any other options to prepare

2 Answers   IUAC, RRB,

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Which factors influence the type of fracture in failure of a material ?

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what is bulk density

3 Answers  

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What is isometric drawing?

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can anybody send me syllabus of Mumbai RRB for section engineer(mechanical) post

2 Answers   RRB,

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Why should a chain drive be used over a belt or rope driven drive? State pro`s and con`s?

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Which pump is better : a) with Less NPSHr or b) with more NPSHr

3 Answers  

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describe a type when u anticipated potential problems and developed preventive measure

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In Rankine Cycle we use the concept of Tm(mean temperature of heat addition).In actual cycle the efficiency comes as n=1-T2/T1 Taking Tm into consideration it comes as n=1-T2/Tm as T1>Tm so the efficiency for both case will not same for a same cycle. Can anybody explain how it is possible? Advance appreciation for your effort.Thanks

0 Answers   Sail,

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