When hanging flexible duct, the hanging material should be at least:
A) 2 in wide and spaced no further than every 12 ft.
B) 2 in wide and spaced no further than every 5 ft.
C) 1 in wide and spaced no further than every 5 ft.
D) 1 in wide and spaced no further than every 12 ft.
B
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Answer the following statement(s) true (T) or false (F)
The grid lines on the engineering paper, which can be seen from the front of the paper, are there to assist you in drawing things or presenting tables and graphical information on the front of the page neatly.
Lugging an engine means ________
A) Wide-open throttle (WOT) in low gear above 25 miles per hour B) That engine speed does not increase when the throttle is opened wider C) Starting a cold engine and allowing it to idle for longer than five minutes D) Both B and C
Carry the answer to two decimal places. In replacing 55 lamp bulbs, an apprentice breaks 6. Find to the nearer hundredth percent the percent broken.
Fill in the blank(s) with the appropriate word(s).
Conductor ampacity shall be determined using the _____ column of Table 310.15(B)(16) for circuits rated 100A or less or marked for 14 AWG through 1 AWG conductors
What will be an ideal response?