Consumer Electronics

Fill in the Blanks

1. Cooling means _______________ of heat.
2. Humidity is controlled by adding or removing _______________ from air.
3. Air cleanliness is controlled by either _______________ or ventilation.
4. An air conditioning system may provide heating or cooling or _______________.
5. A natural _______________ is the atmospheric air.
6. Refrigerants are _______________ mediums.
7. The refrigerant loses _______________ going through the flow control device.
8. The heat _______________ has two circuits.
9. Compressing the refrigerant gas increases its temperature and _______________.
10. The _______________ system works on the principle that some gases will be absorbed by certain other substances.
11. The vapour-compression system is _______________.
12. The _______________ ...