Vivek Mishra12thSample· 18d ago
Why is rms value I0/√2 and what is "average value" if the full cycle average is zero?
I am studying alternating current from NCERT. I understand that household voltage is written as 220 V but the peak is about 311 V. I want to understand why. My teacher said rms value comes from the average of \sin^2 bein
