Technicians should know that fan speed is directly related to the amount of air a fan can move; therefore, doubling the fan speed will ________ the amount of air flow
A) increase by 25 percent B) double
C) triple D) increase by 10 percent
B
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Label the following furnace
All of the following may have to be removed to replace an oil pan gasket while the engine is in the car except?
A. Suspension parts B. Exhaust pipes C. Brake components D. Frame or engine mounts
Total pressure readings are taken on a duct system by:
A) Subtracting the velocity pressure reading from the static pressure reading. B) Pointing the pressure-sensing tube into the airstream. C) Adding the static pressure reading and the total pressure reading. D) Pointing the pressure-sensing tube perpendicular to the air stream.
EQ Credit 8.1 states, one method of obtaining this credit is by conducting a computer simulation model which must show that ________ percent of all occupied workspace receives at least ________ horizontal foot-candles of daylighting
A) 25, 75 B) 10, 20 C) 75, 25 D) 20, 10