?The primary advantage of parallel compressor systems is their ____.

A. ?higher efficiencies
B. ?nearly exact load matching ability
C. ?smaller locked-rotor amperage
D. ?limited effect of a compressor malfunction


Answer: B

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The ring gear on the differential is driven by the pinion gear on the ________.

A) Idler shaft B) Input shaft C) Main shaft D) None of these

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The solid oxide fuel cell is used to ____.

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