What will be the change in room temperature if door of refrigerator kept open?
What will be the change in room temperature if the door of the refrigerator kept open? This question is often asked at a mechanical engineering job interview and also in…
Thermodynamic Tutorial: Laws of thermodynamics and properties of pure substances
Thermodynamics Tutorial: Second law of Thermodynamics 1 What is the minimum amount of work input necessary to a refrigerator which will convert 1 kg of water at 20 oC into…
Importance of Thermal Engineering
This article deals with some important views of thermal engineering from a Mechanical engineering point of view. As there are many specializations in Mechanical Engineering like Machine Design Thermal Engineering…