Question

The rms value of current in an ac circuit is 25 A, then peak current is

• A. 35.36 mA
• B. 35.36 A
• C. 3.536 A
• D. 49.38 A

Answer 1

Answer: (B)

35.36 A

Answer 2

: Here, , $I_{rms} = 25A$

$\therefore I_{m} = \sqrt{2}I_{rms} = \sqrt{2} \times 25 = 35.36A.$