Question: The formation of frost on cooling coils in a refrigerator
Options
A : increases heat transfer
B : improves C.O.P. of the system
C : increases power consumption
D : reduces power consumption
Heat Transfer, Refrigeration and Air Conditioning - Part 1 more questions
The wet bulb temperature during sensible heating of air
Which of the following statement is wrong?
In free convection heat transfer transition from laminar to turbulent....
In a refrigerating machine, heat rejected is __________ heat absorbed.
The humidity ratio or specific humidity is the mass of....
The by-pass factor for a cooling coil
The difference between dry bulb temperature and wet bulb temperature,....
Defrosting of a refrigerator may be done by stopping the....
According to Dalton's law of partial pressures, (where p b....
The relative humidity is defined as
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