A 3-foot 6 inch long rectangular duct is 8 inches wide and 12 inches high and has a welded seam. What is the stretchout length in inches?
Fill in the blank(s) with the appropriate word(s).
40 in
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What's a lumen?
A) Light emitted by a 1 candlepower source. B) Light emitted within one steradian by a standard candle. C) Light emitted by a standard candle in a 1 ft. radius sphere.
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The allowable voltage drop of most manufacturers is 15% below the nameplate rating.
Answer the following statement true (T) or false (F)
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Describe the new way an integrated design charette should be operating
What will be an ideal response?
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On ____, if the tube is not vertical, the reading is not accurate.
A. gas flowmeters B. air flowmeters C. ball-type flowmeters D. aluminum flowmeters
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