plz tell me the types of air compressors? & purpose of air drier?

3 Answers  

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Explain why is thick steel wire stronger than thin steel wire?

1 Answers  

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How to select the shock absorber?...................

1 Answers   BARC,

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how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

0 Answers   Bhel,

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How do we differentiate oxy & acetylene?

1 Answers   TATA,

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What will happen when engine stays in critical speed of 58-65 RPM?

1 Answers  

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I am preparing for Assistant Motor Vehicle Inspector exam.If any body having old question papers please sarathnbr@gmail.com.

2 Answers  

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What are the advantages and disadvantages of air refrigeration system?

0 Answers  

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Explain the difference between pearlite and cementile ?

0 Answers  

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i need rrb chennai JE mechanical last 2 year question papers Plz send me on this email id aaasaravanan@gmail.com

0 Answers   RRB,

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What would be the effect of surface roughness on the gas flow through convergent-divergent nozzle?

1 Answers  

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why we done superheated steam in to saturated steam.

4 Answers   ABSC,

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