Answer Posted / khadeer

blowholes,porosity,

Crankcase oil mist detector

1971

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What are the ASTM materials used to manufacture boilers?

1998

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Define case hardening?

1148

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CAN SOMEONE GIVE ME THE LINE DIAGRAM OF A VAPOUR ABSORPTION SYSTEM (VAM)(AIRCONDITIONING)AND A 600 TON CENTRICUGAL AIRCONDITIONING PLANT.

2141

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i want technical question of mechnical for rrb mumbai

1959

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If we heat the rod what will happen,draw stress & strain curve before after heating ?

2281

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Define railroad track ballast?

1077

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Explain bearing

1051

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Function of nozzle holden

2867

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plz anyone provide me the sample test papers of ONGC as of i m from Mechanical engg bakground and would be appearing for the test in the june 2010. My email id - neeraj_94312@rediffmail.com

1839

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what is the use of CW(Circulating water ,clarified water,cooling water),auxiliary cooling water(ACW),auxiliary raw cooling water(ARCW)in thermal power plant.plzz explain the different characteristics of these types of water.

4097

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If gas turbine is operating on part load, how droop will affect the output with respect to frequency.

2039

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What are sleeve and cotter joint?

1061

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how the material no. 2062 will mild steel of desity 7.85? what are the other codes?

2007

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Name of any five measuring instruments?

1101

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