An optional item of equipment used to recover about 60 to 80 percent of the energy contained in the air
exiting a system and to deliver the energy to the incoming air is a(n) _____.
a. ERV/HRV
b. evaporative pre-cooler
c. bypass humidifier
d. economizer
a
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What will be an ideal response?The process by which water soaks into and moves through the soil is called ____________________
Fill in the blank(s) with the appropriate word(s).In some hybrid electric vehicles, the wide band oxygen sensor can cause the PCM to enter closed loop ________
A) By the time the vehicle reaches 60 mph B) Within 2 minutes C) Within 10 seconds of engine (ICE) start-up D) As soon as the engine (ICE)starts
________ signals are difficult to synchronize and hard to monitor with error-checking schemes because there are no opposite polarity pulses to count
Fill in the blank(s) with correct word