What is the first thing to do if the oil burner has been delivering oil and it has not been igniting?
A) Clean the primary control.
B) Check the transformer primary voltage.
C) Check the wiring.
D) Clean the excess oil out of the combustion chamber.
D
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The least material condition refers to a part when its material content is produced at its ____________________ size limit.
Fill in the blank(s) with the appropriate word(s).
If the illumination from a point source 4 ft. above a surface is 100 foot-candles, what will be the illumination level if the source is raised to 8 ft.?
A) 10 foot-candles. B) 20 foot-candles. C) 50 foot-candles.
Name a process used to make continuous shapes such as moldings, tubing, bars, angles, hose, weather stripping, films, and any product that has a constant cross-sectional shape.
What will be an ideal response?
Compare mechanical and electrical drawings with architectural drawings. What are differences between them?
What will be an ideal response?