Local fire codes must be consulted when framing an opening around a chimney to establish _____

a. correct pitch
b. rafter spacing
c. proper clearance
d. insulation requirements

c

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Speed control is accomplished by controlling motor rotor current, thereby controlling ____.

a. motors located remotely b. the SCR´s output voltage c. the motor torque d. the operation of relays

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____________________ or lash is necessary to allow for heat expansion, oil clearance, and for proper sealing of the valve.

Fill in the blank(s) with the appropriate word(s).

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GMLAN is the General Motors term for which type of module communication?

A) Class 2 B) High-speed CAN C) Keyword 2000 D) UART

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What should be taken into account when performing a heat gain or heat loss calculation?

What will be an ideal response?

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