Work Step by Step
rms voltage = maximum voltage$/√ 2 = 120/√ 2 = 85V$ Frequency of the source = $302/(2π) = 48 Hz$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.