Oil lines can be constructed of __________________, ___________________ or ________________  pipe connected with malleable fittings.

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


wrought iron, steel, brass

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Discuss three sources of hydrocarbons (HC).

What will be an ideal response?

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In Figure 14-1, if the primary to secondary turns ratio is 7.5:1, the output voltage equals ________

A) 16 VRMS B) 900 VRMS C) 9 VRMS D) 32 VRMS

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The temperature of the water formed by melting ice is:

A) 33°F.
B) 32°F.
C) 31°F.
D) Ambient temperature.

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Of the various factors that influence a company’s competitiveness, the two most important are service and cost.