When a gas furnace ignites and is under "full-fire," why does the fan not come on immediately?

What will be an ideal response?


The chamber must warm up first or the blower will circulate cold air.

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The non-volatile, read/write/erase memory component in a truck engine management system is known as:

A. ROM B. PROM C. EEPROM D. diskette

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The bar should not be trimmed excessively because it should contact the ground with each step.

Answer the following statement true (T) or false (F)

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The current in an inductive circuit _____.

a. is faster than the voltage b. is the same as the voltage c. lags the voltage d. counteracts the voltage

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The storage function of the computer converts analog to digital signals.

Answer the following statement true (T) or false (F)

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