Soft iron has a high ________
A) reactance B) mmf C) permeability D) resistance
C
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With a(n) ____ stair, the landing can be placed at any point of the stair run.
A. U-shaped B. open C. straight-run D. L-shaped
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An example of a plant that may be pruned in the summer or fall is _____
A) rose B) hemlock C) holly D) azalea
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In ____________________ welding, fusion is produced over the ends of stock by heat produced from the resistance to the flow of electric current between the two surfaces.
Fill in the blank(s) with the appropriate word(s).
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Materials with higher dielectric constant ratings have ________ resistance to electrical current
A) Lower B) Equal C) Higher D) None of these
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