What is the RMS voltage of a sine wave with a value of 17 volts peak?
For a sine wave, Vrms = Vpeak/√2. Seventeen volts peak is therefore about 12 volts RMS.
General · FCC Element 3 · answer reveals automatically
For a sine wave, Vrms = Vpeak/√2. Seventeen volts peak is therefore about 12 volts RMS.