Capacitors are covered in _____.
a. NEC Article 450
b. NEC Article 460
c. NEC Article 470
d. NEC Article 480
b. NEC Article 460
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Democratic-Republicans opposed Senator Henry Clay's American System because
A. it favored only the South. B. it would provide stiff competition to the Erie Canal. C. they believed that it was unconstitutional. D. they thought it would center more control in Washington. E. they believed in high tariffs and high taxes.
If the total resistance of two motor windings connected in parallel is 20 ohms and 240V is applied to the circuit, how much current will flow?
a. 10A b. 12A c. 14A d. 20A
What safety precautions must you take when using nailers?
What will be an ideal response?
The amperage in a series circuit is ______
A) The same anywhere in the circuit B) Always less returning than leaving the battery C) Varies in the circuit due to the different resistances D) High at the beginning of the circuit and decreases as the current flows through the resistance