when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

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What is the effect of high alkaline water to a boiler?

3 Answers   ABC Inc, RRB, Siemens,

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

1 Answers   RRB,

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What is the difference betwn a tube and a pipe .

3 Answers  

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What is the meaning of less pumping in AC

0 Answers  

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Give one example of metal classified as per structure as bcc, fcc, hcp and ccp.

0 Answers  

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what is the total power generated in india and in world?

1 Answers   Essar,

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Difference between Energy and Exergy? Any practial Example??

3 Answers  

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M.E.(produtio ) of full form

1 Answers   Nahar,

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"What is fuel oil viscosity, specific gravity?"

0 Answers   Blue Star, RRB,

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wat is the difference b/w stress and pressure?

11 Answers   IMA, L&T, NTPC,

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Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?

0 Answers   BARC,

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