Answer to Question #295147 in Electrical Engineering for tp7236

Question

what is the peak value is sinusoidal alternating current of 4.78 rms amperes

Answer 1

Given:

$I_{\rm rms}=4.78\: \rm A$

The peak value of current

$$I_p=\sqrt{2}I_{\rm rms}=\sqrt{2}*4.78\: \rm A=6.76\: A$$