When an evaporator coil is installed on a furnace, it is placed
A) In a separate plenum that is parallel to the gas or oil fired furnace
B) After (downstream) the gas or oil fired furnace
C) Either before (upstream) or after (downstream) the gas or oil fired furnace
D) Before (upstream) the gas or oil fired furnace
B
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____ must be included when calculating a dwelling unit service.
A. Detached garage space loads B. Crawl space branch circuits C. Refrigeration equipment loads D. Small-appliance branch circuits
The volume of ________ is subject to the greatest amount of change when there is a change of pressure and temperature
A) a liquid B) a solid C) a gas D) a condensate
While discussing Ohm's law formula:Technician A says the resistance (R) is calculated by dividing the amperes (I) into the volts (E). Technician B says the amperes (I) are calculated by dividing the resistance (R) into the volts (E). Who is correct?
A. A only B. B only C. both A and B D. neither A nor B
A(n) ____________________ ball joint holds the steering knuckle in the correct position and allows it to pivot during bumps and turns.
Fill in the blank(s) with the appropriate word(s).