What is the differences between IC & EC Engines.

2 Answers  

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can you plz send l&t aptitude questions if available its urgent plz plz plz

2 Answers   AHPCL, HCL, HPCL, Jubilant Organosys, L&T,

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For hot water : please compare to solar heat and heat pump (environment/operation/invest...) Is there any comparison available. Thank you

0 Answers  

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What is an Economizer?

4 Answers   ABC Inc, RRB, Siemens,

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What are the symptoms of broke piston ring?

0 Answers   RRB,

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What is Solution Annealing? kindly explain its process in brief

1 Answers  

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A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

0 Answers  

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a rollin mill is spacified by

0 Answers  

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What is the meaning of glanding ?

0 Answers   Goyal Group, TATA, Tata Motors,

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How cavitation can be eliminated by pump?

1 Answers  

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Will a steel cable become longer if it is heated while under load?

0 Answers  

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why companies are using First and third angle projection? why not second and Fourth?

7 Answers   CADD,

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