(b) Explain about the Air condition system in Automobiles with the help of a block diagram. ( $3 \times 20=60$ Marks)
Explanation
The Air Conditioning system in automobiles is a critical component that maintains a comfortable temperature and humidity level inside the vehicle. The system works on the principle of vapor-compression refrigeration cycle and consists of five major components: compressor, condenser, expansion valve, evaporator, and receiver-drier. The system operates by compressing the refrigerant, dissipating its heat, expanding it, and then absorbing heat from the cabin air.
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