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    Exam 21: Alternating-Current Circuits and Electromagnetic Waves
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    What Is the Effective (Rms)current Value for an AC Current
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What Is the Effective (Rms)current Value for an AC Current

Question 85

Question 85

Multiple Choice

What is the effective (rms) current value for an AC current with an amplitude of 15.4 A?


A) 15.4 A
B) 7.70 A
C) 10.9 A
D) 3.92 A
E) 2.77 A

Correct Answer:

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