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ASVAB · Circuits and Ohm's Law

What is the power consumed by a device drawing 5 amperes at 110 volts?

Correct answer

550 W

  1. A 22 W
  2. B 55 W
  3. C 550 W
  4. D 605 W

Why this is the answer

Power = Voltage × Current = 110 × 5 = 550 watts.
Source: ASVAB EI, Power Calculation

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