El mismo procedimiento básico que se utiliza para fabricar una unión en T se utiliza para ____.
a. un gajo
b. un bisel
c. una válvula con brida
d. un reductor
c. una válvula con brida
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When gutters are installed on a metal roof, the gutter material should be compatible with the roof metal to avoid ____ that occurs between different materials.
A. galvanic corrosion B. rust C. friction D. decay
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The quantity of air a blower is moving is measured in
A) feet per minute - FPM B) force per minute - FPM C) capacity per minute - CFM D) cubic feet per minute - CFM
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Find the y-parameters in the circuit shown below.
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One potential safety hazard that all technicians should be aware of when working on an electric furnace is that there are many exposed electrical connections.
Answer the following statement true (T) or false (F)
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