Lightning protection systems have three basic components: air terminals, lightning conductors, and ____ connections.
A. rod
B. standard
C. safety
D. grounding
Answer: D
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The ____ section of the NTE catalog lists part numbers in alphanumeric order.
a. front b. middle d. decoupling d. supplemental
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The formula for three-phase apparent power is line voltage x line current x ____________________.
Fill in the blank(s) with the appropriate word(s).
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Because of its stiffness, a folding rule is better than a cloth or steel tape for measuring _____
a. vertical distance b. horizontal distance c. inside dimensions d. circular diameters
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When adjusting wheel bearings, how much end play should be present?
What will be an ideal response?
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