Describe how ductboard is formed into ducts
What will be an ideal response?
Seams are cut where the corners will be, allowing the ductboard to fold at the corners. V-groove, shiplap, and modified shiplap are the most commonly used joint cuts. After folding, the last corner is secured with staples and UL 181A tape.
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An example of a bimetal device is a ____.
A. snap-disc B. mercury-filled tube and diaphragm C. thermistor D. Bourdon tube
A(n) ______________ ammeter surrounds the conductor, picks up the strength of the magnetic field that is set up around the conductor, and converts it into a proportional value of current.
Fill in the blank(s) with the appropriate word(s).
A trunk of a car has a listed luggage capacity of 18 ft3. Express the capacity in in3, m3, and cm3. Show the conversion steps.
What will be an ideal response?
The toe of the ring gear teeth is toward the center of the ring gear.
a. true b. false