What types of prime movers can be used for centrifugal chillers?
A) Radiation, natural convection, and wind
B) Gas turbines, AC motors, and steam turbines
C) AC motors, calibrated springs, and wind
D) Steam turbines, natural convection, and radiation
B
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The conductors that extend from the panelboard to various outlets are called _____.
a. branch circuits b. mains c. grounding electrode conductors d. service-entrance conductors
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____ uses the natural principle of liquids flowing through a semipermeable membrane
A) Electrodialysis B) Reverse osmosis C) ?Evaporation D) Long-tube distillation
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____________________ is the supplying of water to land through artificial means
Fill in the blank(s) with correct word
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The symbol for electrical charge is ________
A) Q B) V C) I D) C
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