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

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.

0 Answers   NTPC,

wat is the use of oxygen in power plant turbine?

2 Answers   Grasim,

How evaporation takes place in a cooling tower ?

7 Answers   Nalco,

What is the materials of jib and cotter joints?

0 Answers  

WHICH ONE IS PREFERRED, VERTICAL OR HORIZONTAL PUMP WITH COMPLETE TECHNICAL DETAILS

0 Answers   BARC, ONGC,

i am interasted on mechanical engineer plz send any mechanical engineer book for my emailid:-dyagnesh22@yahoo.com

0 Answers   RRB,

What are the advantages of white metal?

0 Answers   Reliance, RRB,

what thermo

0 Answers  

What are mechanical safeties in DG sets?

2 Answers  

Why did you choose this career?

0 Answers  

Some case studies on predictive maintenance of an Induction motor, pump, air compressor etc.

1 Answers   DAE, HAL, JSW Steel, Turbo Energy,

What is the full form of wcb in astm?

0 Answers