pleas send me the syllabus of rrb je examination(mechanical)

0 Answers   RRB,

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Name the types of welding?

0 Answers  

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How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

0 Answers   IGCAR, Tekfen,

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What is a vee used for on the vee block?

0 Answers  

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What is the thermal efficiency of a diesel engine?

1 Answers   ABC Inc, RRB, Siemens,

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How does the steam work in a steam turbine?

0 Answers   ABC Inc, RRB, Siemens,

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What is the purpose of jockey oil pump in turbine.generator..????

2 Answers  

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why eta(η) became the symbol of Newton law of viscocity

0 Answers  

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What is the Self & starter? what does it do in the in Genset

0 Answers   TVS,

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Do u know epicyclic gear box?What are the pratical application of epicyclic gear box?

6 Answers  

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what is application of portable generator?

1 Answers  

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Explain the difference between the points of inflexion and contraflexure?

0 Answers  

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