why pneumatic engine is not used now a days

1 Answers  

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sir, I am applied RRB chennai,for Section engineer (mechanical),Pls mail 2007,2007 & 2008 years solved question papers.My Mail Id:nathan_cs65@yahoo.com Thanking you

0 Answers   RRB,

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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 hertz in electrical system?

0 Answers   RRB,

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if u have to give support in 1 km long bridge,where u will give it & how many?

10 Answers   HAL, ISRO,

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tell me 1 name of device where work & heat transfer is -ve

2 Answers   Chandan,

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what is the job of mechanical engineer in a cement plant??

3 Answers   JP Group, UltraTech, Wonder Cement,

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Tell me how much water pressure will come from gravity feed tank, which is 10 metres high?

1 Answers  

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• What do co-workers say about you

1 Answers   Petro Star Mount,

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diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

5 Answers   MAHINDRA, NTPC, Qatar Gas,

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List at least two factors that promote transition from ductile to brittle fracture.

0 Answers  

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What is a manometer and give an example of its application

1 Answers   RRB,

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