A psychrometric detector measures __________.
A. absolute humidity
B. relative humidity
C. dew point
Answer: B
Trades & Technology
You might also like to view...
What are the two most important pome fruits in the United States?
What will be an ideal response?
Trades & Technology
One reason why oxygen should not be used to blow off a welder's clothing is because _____
a. oxygen is flammable and can remain trapped in the fabric b. even a regulator cannot reduce the pressure enough c. pure oxygen breaks down the fabric rapidly d. pure oxygen is toxic and damages the lungs
Trades & Technology
Why is refrigerant not used for a system standing pressure test?
What will be an ideal response?
Trades & Technology
An OBD II warm-up cycle is defined by engine coolant temperature:
A. Increasing 60° to at least 140° B. Increasing to at least 160° C. Increasing 40° to at least 160° D. Increasing to at least 190°
Trades & Technology