railway RRB JE (CBT I + CBT II) Mock Test 2024 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Refrigeration Devices
In a refrigeration system, why are expansion devices located closer to the evaporator?
1
To avoid the flow of the refrigerant
2
To minimise the heat gain
3
To ease the flow of the refrigerant
4
To maximise the heat gain