Electricity can be generated electromagnetically for heavy power consumption only if the following are present: a magnetic field, a conductor, and the ____ motion of the two.
a. relative
b. down
c. centrifugal
d. up
a. relative
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When replacing an accumulator how much refrigerant oil should be added (typical)?
A) About 7 oz. B) 2 oz. C) No more than 0.5 oz. D) None of these
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What is a roof square and how is it related to the dimensions of built-up roof (BUR) felt roll?
What will be an ideal response?
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According to Ohm's Law, if resistance were to decrease while voltage remained the same, current would
A) decrease B) remain the same C) increase D) no way to determine
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Name a machine tool that is one of the most versatile machine tools, and uses a rotary cutting tool to remove material from the work.
What will be an ideal response?
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