A sinusoidal voltage of rms value 220 V is applied to a diode and a resistor $R$ in the circuit show

Question

A sinusoidal voltage of rms value 220 V is applied to a diode and a resistor $R$ in the circuit shown in figure, so that half wave rectification occurs. If the diode is ideal, what is the rms voltage across $R_1$ ?

Professor PC Thomas Classes · Answer

(d)