The heat sink for a heat pump is:
A) The cool medium that the evaporator draws heat out of.
B) Always water.
C) The warm medium that the condenser rejects heat into.
D) Always air.
C
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____ is a reconstituted wood panel made of wood flakes, chips, sawdust, and planer shavings.
a.Hardwood plywood c.Particle board b.Hardboard d.Softboard
A battery high rate discharge (load capacity) test is being performed on a 12 volt battery. Technician A says that a good battery should have a voltage reading of higher than 9.6 volts while under load at the end of the 15-second test. Technician B says that the battery should be discharged (loaded) to twice its CCA rating. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
The Greeks were the first to discover electricity about _____ years ago.
A. 100 B. 1000 C. 2500 D. 5000
A metric drawing scale of 1:100 typically depicts units in _____.
a. millimeters b. centimeters c. decimeters d. meters