Slabs used as casting beds typically have a thickness of _____
a. 5-1/2 inches
b. 4-1/2 inches
c. 3-1/2 inches
d. 2-1/2 inches
c
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All drive shafts are balanced.
A) True B) False
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The developed length of a bend is equal to the _____.
a. gain plus the horizontal and vertical distances b. sum of the horizontal and vertical distances minus the rise c. sum of the horizontal and vertical distances minus the gain d. sum of the rise and the gain
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A severe depression or a crater hole at the bottom of the weld is known as a(n) _____.
a. burn-through b. misaligned fit-up c. undercut d. offset
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Which term is used for the voltage measured from the center tap of one transformer in a delta connection to the junction of the transformer(s) that are not center tapped?
a. center tap b. high leg c. grounder d. coupling
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