A 200 V peak sinusoidal source feeds an ideal diode and resistor for half-wave rectification. Find the rms voltage across R.

Question

G1 Physics · Accepted Answer

For an ideal half-wave-rectified sine wave, Vᵣₘₛ=Vₘ/2. With Vₘ=200 V, Vᵣₘₛ=100 V.