What is 1 Tr of refrigeration What is Newtonian and non Newtonian fluid Psychometric chart Entropy/Enthalpy Second law of thermodynamics Design related questions also there if you have run software like solid works or NX

Question

Accepted Answer

1 Tr of refrigeration is the amount of heat required to melt 1 ton of ice in 24 hours.

1 Tr of refrigeration is equal to 12,000 BTU/hr or 3.517 kilowatts.
Newtonian fluids have constant viscosity, while non-Newtonian fluids have variable viscosity.
Psychometric chart is a graphical representation of the thermodynamic properties of air-water mixtures.
Entropy is a measure of the disorder or randomness in a system, while enthalpy is the total heat content of a system.
Second law of thermodynamics states that the total entropy of an isolated system can never decrease over time.

What is 1 Tr of refrigeration What is Newtonian and non Newtonian fluid Psychometric chart Entropy/Enthalpy Second law of thermodynamics Design related questions also there if you have run software like solid works or NX

Popular interview questions of Graduate Engineer Trainee (Get)