The power in a 120V circuit with a current of 5A is

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Prepare for the NCCER Introduction to Electrical Circuits exam. Utilize flashcards and multiple choice questions with hints and explanations to excel on your test.

Multiple Choice

The power in a 120V circuit with a current of 5A is

Explanation:
Power in an electrical circuit is found by multiplying voltage by current. With 120 volts and 5 amperes, the power is P = V × I = 120 × 5 = 600 watts. This represents the rate at which energy is being transferred. If either voltage or current were different, the power would change accordingly, so the remaining values would correspond to other voltage-current combinations.

Power in an electrical circuit is found by multiplying voltage by current. With 120 volts and 5 amperes, the power is P = V × I = 120 × 5 = 600 watts. This represents the rate at which energy is being transferred. If either voltage or current were different, the power would change accordingly, so the remaining values would correspond to other voltage-current combinations.

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