what are the applications where bearing should not be used though it can be used(economy may be 1 of the reason)

0 Answers   IIT,

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Which outer cover is on the welding rod?

0 Answers  

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What safety device will activate to stop the compressor in the refrigeration system

0 Answers   RRB,

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What is TOTAL ELONGATION of a tmt bar?

1 Answers  

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List the different devices and components of main switchboard.

0 Answers   RRB,

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Dear all i have applied for section engineer post in RRB Chennai can anyone please send previous question papers please do it if u have

0 Answers  

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if silica is removed from DM Plant completely from where the silica come in Boiler Drum

9 Answers   BARC, SSA,

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Which are the sheets of metals?

0 Answers  

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u r a mech engg y do u want to join for sales and masketting

2 Answers  

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What do you understand by fuel cycle in nuclear plants ?

0 Answers  

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where half nut is use

2 Answers   DMRC, NMDC,

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if outer diameter of pipe is known how to determine the inner diameter of pipe????

4 Answers   Hetero,

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