How does a kerosene heater prepare its fuel for combustion?

A) Kerosene does not need to be prepared for combustion because it is highly volatile
B) Oil is atomized using a high pressure pump and an atomizing nozzle
C) Oil is atomized using a centrifugal motor that slings small droplets of oil into the combustion chamber
D) Oil is vaporized by the heat of combustion and the hot surface of the combustion chamber


D

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La información sobre los con- troles y las pautas de inspec- ción iniciales para grúas móvi- les específicas se encuentra en _____.

a. Norma A29.5 del ANSI b. OSHA 1926, Subparte N, 1926.550 a. Norma B30.5 del ANSI d. los manuales de los fabri- cantes

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Label the following furnace

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Explain when an electrician would use an adjustable bar hanger to mount a ceiling electrical box.

What will be an ideal response?

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When someone in the shop catches fire, which is the most appropriate device to use first?

A) Fire extinguisher B) Water hose C) Fire blanket D) None of these

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