An ammeter connected to the AC network shows 10 A. What is the amplitude value of the current?

univerkov | February 15, 2021 | education

The amplitude value of the current strength can be calculated using the formula:
Im = I * √2, where Im is the peak value of the current (A), I is the current in the alternating current network (I = 10 A).
Let’s calculate the amplitude value of the current strength:
Im = I * √2 = 10 * √2 = 10 * 1.41 = 14.1 A.
Answer: The amplitude value of the current strength is 14.1 A.

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