1. The problem statement, all variables and given/known data The rms voltage for a sine wave with zero offset is given by Vrms= 1/(√2)Vpeak. Calculate the rms voltage for a sine wave with a peak-to-peak voltage of 1V. 2. Relevant equations Vpeak-to-peak=2Vpeak 3. The attempt at a solution This may be a really easy question with an answer of (√2)/4 but i wasn't sure if you could use the equation Vpeak-to-peak=2Vpeak with an offset in the sine wave.