The standard frequency of alternating current in the United States is _____.
a. 50Hz
b. 60Hz
c. 120Hz
d. 360Hz
b. 60Hz
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The ____ is a federal law that creates a general prohibition on the realtime monitoring of traffic data relating to communications.
A. Wiretap Act B. Electronic Communication Protection Act C. Pen/Trap Statute D. fourth amendment to the U.S. Constitution
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The second sheet in a two-sheet set of prints is identified as:
a. 2:2 b. 2/2 c. 2 OF 2 d. either b or c
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The most common diagnostic mistake is to overlook the obvious.
Answer the following statement true (T) or false (F)
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SCRs designed to switch currents of ____ or more may indicate some leakage current when tested.
a. 40 amperes b. 50 amperes c. 60 amperes d. 70 amperes
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