Answer / mustafa

Cryogenic engines work at -ve temperature.They at work at
the temperature of liquid notrogen

Answer / arpit

The freezing point of nitrogen is -70*c so cryogenic engine uses oxygen and nitrogen to provide thrust... As its efficient because it's suck oxygen and nitrogen in air only.. No need to carry much fuel load

Answer / ujjwal rawat

In the field of physics, Cryogenics is the production and behaviour of materials at very low temperatures (below -150 degree Celsius)

Answer / gaurav

cryogenic means the applications where the very low
temperature is used below negative temperatures

Answer / karthick

i think the temp is around -180 deg and is used in
aeronautics

These questions were asked at NICL for the post of Administrative Officer(Specialist): 1. Questions on B.Tech Project 2. What is camshaft and its working 3. Shape of a Cam 4. If Otto and Diesel Cycle has same compression ratio that which will have higher efficiency 5. Effect on IC Engine efficiency if inlet temp increased 6. Who is the current world champion in Chess(as of Sept 2012) 7. Sports person involved in dope charges(Lance Armstrong) 8. Formula for Otto cycle efficiency in terms of temperature 9. 2016 olympics will be going to held in which city

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if we not carried out B check at mean time in DG set what will be happen?

0 Answers  

what is the working principle of thrust pump in centrifugal chiller.

0 Answers   Blue Star,

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2 Answers  

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1 Answers   L&T, MAHINDRA, ME,

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2 Answers  

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hi if anyone have ntpc q previous year ...send me yogessuccess@gmail.com

0 Answers   NTPC,

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what is the diffrence between construction of reaction turbine and impulse turbine

4 Answers  

what is ERW PIPE & Seamless PIPE Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

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1 Answers   Unilever,