If aluminum power wire is used, to make a safe connection the installer should make sure:
A) That the furnace power connectors are rated for aluminum wire.
B) To first spray the lugs with insulating spray.
C) To use an aluminum-tipped screwdriver to tighten the lugs.
D) The aluminum wire is one size smaller than a comparable copper wire.
A
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Regulated _____ has never endangered a single species of wildlife
a. market hunting b. excise tax c. artificial stocking d. sport hunting
Commercial rabbitries produce only which rabbits?
A. brown B. male C. female D. white
Protons are:
A) Negatively charged particles located in the outer part of the atom. B) Positively charged particles located in the outer part of the atom. C) Positively charged particles located in the center of the atom. D) Negatively charged particles located in the center of the atom.
When there is high resistance across the contacts when they are closed:
A) A voltage drop will be read across the contacts. B) Zero voltage will be read across the contacts. C) Line voltage will be read across the contacts. D) None of the above. E) All of the above.