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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 64

Question 64

Multiple Choice

What is the effective (rms) current value for an AC current with an amplitude of 10 A?


A) 28 A
B) 3.1 A
C) 7.1 A
D) 14 A

Correct Answer:

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