What is the difference between primary air and secondary air?
A) Primary air is used for the main burner and secondary air is used for the auxiliary burners.
B) Primary air is mixed with the gas before ignition and secondary air is drawn in after ignition.
C) Secondary air is only used if the primary air source is depleted.
D) Primary air is used with natural gas and secondary air is used for LP gas.
B
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John Adams called his peaceful resolution of the problems with France in 1800 "the most splendid diamond in my crown." Why did he think so? Was his pride justified? Why or why not?
What will be an ideal response?
The term MOST-Likely used to imply that the part is the same as intended by the manufacturer is:
A. OEM B. aftermarket C. cost leader D. stock
Convert 57 ounces to pounds and ounces
What will be an ideal response?