The pH of coolant is tested using a ________.
A) Hydrometer
B) Refractometer
C) Voltmeter
D) Test strip
D) Test strip
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A(n) __________ is the circuit conductors between the final overcurrent device and the outlets.
a. open circuit b. branch circuit c. feeder circuit d. service conductor
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The working drawing is aimed at giving the construction crew information about the materials they will be installing.
Answer the following statement true (T) or false (F)
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In which application is fibrous glass duct liner not approved?
a. A residence b. A department store c. Hospital rooms d. A public building
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The amount of subcooling at the metering device shown in the figure is _____.
a. 5°F b. 7°F c. 8°F d. 12°F
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