Refrigerant characteristics shown on a pressure-enthalpy diagram include:
A) Molecular weight, valence, specific gravity, and atomic number.
B) Pressure, heat, and temperature.
C) Molecular weight, specific heat factor, and density.
D) Valence, atomic number, and specific volume.
B
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A(n) ____________________ is a manufacturing unit consisting of two or more work stations.
Fill in the blank(s) with the appropriate word(s).
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Describe a set of working drawings.
What will be an ideal response?
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Natural draft towers and spray ponds are designed to produce a difference in water and air temperatures of ____°F.
A. 3 B. 5 C. 7 D. 10
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Batteries should be charged in segregated areas designated just for battery charging.