Answer / palash

It basically runs on second law of thermodynamics which
says you have to consume some work to lift heat from low to
high temparature.

specifically there are some cycle like vapour compression
refrigeration cycle, absorption refrigeration cycle,
gas cycle etc.

but their basics are same like discussed above...

Answer / sreekanth

reversed carnot cycle

Answer / yr verma

it works on the reverse of 2nd law of thermodynamics which
says heat flows from higher level to lower level but it can
be reversed by some external arrangements ie.refrigeration
equipments.

Answer / ram

Second Law of Thermodynamics

Answer / subbu

it works based on 2nd law of thermo dynamics. basic cycles are bell-column cycle, vcr,var, etc

Answer / syed.yaseen

Carnot cycle

what is unit of mechanical work nand piower ?

5 Answers   Hindustan Unilever Limited,

What kinds of pipes are used for steam lines?

0 Answers  

which questions will be asked on AUTO-CADD and Pro-E softwares pls it is very very urgent

3 Answers   GE, Virgo,

Is critical speed temperature dependent or speed dependent or both?

0 Answers  

who is the freedom fighter

3 Answers   Mechanical, RRB,

You have to design a machine component. For what type of failure (ductile or brittle) you will design?

9 Answers   DRDO,

Can i get technical questions asked in ADANI Power?????

2 Answers   Adani, Adani Power, GJ,

What parameters to be reported when we send lubricating oil for shore analysis?

0 Answers   RRB,

i need to prepare for iocl exam.pls provide me the book names for apptitude section which include reasoning,numerical ability,logical deductions......

0 Answers  

Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.

0 Answers  

What is difference between Higher calorific value and lower calorific value?

0 Answers  

What is fuel oil viscosity, specific gravity?

1 Answers