Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
A. RMS voltage of a pure ( ) sine wave is approximately 70.7% peak voltage. If you read voltage with a voltmeter you are generally given the RMS voltage of the waveform. Some meters display an ‘average’ voltage, which is very close to RMS. When reading voltage with a voltmeter, the display indicates the RMS or average voltage not the peak or peak-peak voltage.
