Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / 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.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the full form of wcb in astm?
What is an expansion valve and its purpose?
Which reactor uses primary coolant as fluoride salts of lithium, beryllium, thorium and uranium ?
DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?
What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?
WHAT ARE EARTH MOVING M/CS? WHAT IS BATCHING PLANT? WHAT IS HYDRAULIC JUMP? WHAT IS TIPPER (EARTH MOVING M/C)?
What are some mechanical laboratory apparatuses?
I want to model a piezoelectric beam in ansys software.How can I model the electrical circuit and how can I read the general current and voltage produced by the PZ?
How is natural gas better than lpg?
What are bevel gears and what are its types?
What phenomenon becomes when air mixed with refrigerant?
If any machinery or trnsmission needs periodic and regular lubrication what is the best method to give?
What type of pump use in boiler F.O. system?
An elastomer is a polymer when its percentage elongation rate is ?
What is the coefficient expansion of transformer oil?
