Refrigeration cycle working II Air conditioning system in hindi for Automobiles

Описание: In this video you will come to know, why we need Air conditioning. On which principles of physics, AC system working and how is refrigeration cycle working. Very very simple explanation for automobiles.

Link for refrigerants videos:    • Air Conditioning Refrigerants Types R12, R...  
Link for AC Interview questions:    • AC Interview Questions and diagnosis problem