One reason for using a reducing plenum system is to keep ____.

A. the velocity of the air constant
B. the noise level low
C. the duct pressures constant
D. both a and c


Answer: D

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All these are functions of coolant EXCEPT ________

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If the charging current to a battery is 10 A during the bulk stage, approximately how much current is there at the end of the absorption stage?

What will be an ideal response?

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Indicate whether the statement is true or false

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