The addition of ____ gives FCAW the high level of reliability needed for welding on boilers, pressure vessels, and structural steel.
A. flux
B. small diameter electrodes
C. slags
D. bevels
Answer: A
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A computer ____________________ is where CAD drawings are produced.
Fill in the blank(s) with the appropriate word(s).
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458 ft. ?- 191 ft.?? ?
A. ?247 ft. B. ?267 ft. C. ?347 ft. D. ?349 ft.
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Explain why the permeability values of air and water vapor through a component are not equal to each other.
What will be an ideal response?
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Connecting a ________ inductor in ________ with a 70 mH inductor produces a 100 mH inductance
A) 233 mH, parallel B) 30 mH, parallel C) 30 mH, series D) 233 mH, series
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