An alternating current of 60 hertz changes direction 100 times per second.
Answer the following statement true (T) or false (F)
False
Rationale: An alternating current of 60 hertz changes direction 120 times per second.
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Day length varies with latitude
Indicate whether the statement is true or false
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Which data set contains only two digits?
A) Hexadecimal B) Volatile C) Binary D) Base 10
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Consequent pole motors intended to operate with four speeds use ____ windings.
A. two reconnectable B. three reconnectable C. two separate D. three separate
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When multiple evaporators are manifolded together to a common suction line, each evaporator must have its own expansion valve.
Answer the following statement true (T) or false (F)
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