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

2 Answers   Chandan,

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what is the stanton curve?

0 Answers   IGCAR,

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send me the rrb material

1 Answers   RRB,

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what is the equvalent indian material code for EN10025/2- S75JR

0 Answers   Apollo,

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impact strength of an material is an index of its---?

1 Answers   AML, RRB,

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Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .

0 Answers  

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how a train take turns though there is no differential gear?

2 Answers  

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In a reaction turbine,where the pressure drop will be in fixed blade or moving blade?

3 Answers  

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differences b/w two stroke engine and four stroke engine?

5 Answers  

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Hi everyone.. I attended the HAL interview... on 9th dec 2008 @ Bangalore.. the interview was 90% technical... my question are>>>>> 1) Design a rod that should withstand 1000N? (they told that the material is mild steel & they gave me the stress- strain graph for that) 2) what is the principal of hydraulic braking?? 3) whether interchangebility is possible between JIGS & FIXTURES??? 4) what is recent developement in Automobile ENGINE??? 5) abt my final year project (since i m a fresher) 6) some HR questions

3 Answers   Bhilai Steel Plant, HAL,

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could you tel me the kind of questions general asked by technical round about ERP.

2 Answers   HCL,

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Why are open the ejector air vents.

0 Answers  

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