How does an energy-recovery wheel transfer latent heat between the ventilation and exhaust air?

A) The desiccant in the wheel absorbs moisture in the air.
B) An absorption cycle
C) A compression cycle
D) The wheel spins very fast.


A

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Technician A says the ECM energizes the fuel pump for 2 seconds when the key is turned to the RUN position. Technician B says the ECM will de-energize the fuel pump after 2 seconds when the key is turned to the START position if NE signal is not present. Who is correct?

A.)Tech A only B.)Tech B only C.)Both Tech A and Tech B D.)Neither Tech A nor Tech B

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Find diameter y in the accompanying figure. Give your answer to the nearest hundredth millimeter.

A. 12.15 B. 12.78 C. 13.12 D. 13.56

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After grass seeds germinate, the soil should not be allowed to dry out until the grass is what height?

a. 2 inches c. 3 inches b. 2.5 inches d. 3.5 inches

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Give a pair of day and night temperatures that yield a DIF value of l0oF

What will be an ideal response?

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