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WorksheetsAir Conditioning Basics, Condenser Operation, Use with Adobe
Total questions: 17
Worksheet time: 9mins
The condenser is usually located:
Behind the radiator
Behind the dashboard
On the top of the engine
None of the above
The increase in gas temperature after compressing it is :
Charles' Law
Newton's Law
Ohm's Law
Watt's Law
The function of the condenser is to:
increase the refrigerant temperature
absorb heat from the cabin area
get rid of heat
increase refrigerant pressure
In order to function, the condenser must be:
colder than the surrounding air
hotter than the surrounding air
the same temperature as the surrounding air
temperature is not a factor
Heat will always travel:
in a straight line
from top to bottom
from hot to cold
from cold to hot
The refrigerant enters the compressor as a :
cold, low pressure liquid
hot high pressure liquid
cold low pressure gas
hot high pressure gas
The refrigerant exits the compressor as a:
cold high pressure gas
cold high pressure liquid
hot high pressure liquid
hot high pressure gas
The pressure of the refrigerant leaving the evaporator is (a) PSI.
The refrigerant in the condenser changes from:
high pressure gas to high pressure liquid
high pressure liquid to high pressure gas
low pressure liquid to low pressure gas
low pressure gas to low pressure liquid
As refrigerant travels through the condenser it changes from:
cold to warm
hot to warm
gas to liquid
high pressure to low pressure
One of the best tools to use while diagnosing an A/C system is:
sense of touch
sense of taste
oscilloscope
torque wrench
Refrigerant leaves the condenser as a:
cold low pressure gas
hot low pressure gas
warm low pressure liquid
warm high pressure liquid
Refrigerant enters the condenser as a:
cold high pressure vapor
hot high pressure vapor
hot high pressure liquid
cold low pressure vapor
Refrigerant enters the expansion valve as a
cold low pressure gas
cold high pressure liquid
warm high pressure gas
warm high pressure liquid
Refrigerant enters the compressor as a:
cold low pressure vapor
hot low pressure vapor
warm high pressure vapor
warm low pressure vapor
Diagnosing air condition system problems usually requires:
gauges
fingers
multimeters
knowledge of system operation
The pressure of the refrigerant leaving the condenser is (a) PSI
