The rms value of current in an A.C. circuit is 10 A. What is the peak current?

Given: the root mean square value in an A.C. circuit, I_rms = 10A A

The peak current can be calculated as follows:

I_rms = I₀ /√2

⇒ I₀ = I√2 = (10 A)√2

⇒ I₀ = 14.1 A