A CAT III certified DMM should be used whenever measuring high-voltage circuits or components. The CAT III rating relates to ________
A) High voltage B) High energy
C) High electrical resistance D) Both A and B
D
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Sectional steel scaffolding is assembled by a carpenter for the mason.
Answer the following statement true (T) or false (F)
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? Size and physical characteristics should be reviewed by both the contractors and the _______________.
Fill in the blank(s) with the appropriate word(s).
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High resistance in an electrical circuit can cause ________.
A) Dim lights B) Clicking of relays or solenoids C) Slow motor operation D) All of the above
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What is the ampacity of an AWG 6 copper wire?
What will be an ideal response?
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