For the circuit shown in the figure,what will be the voltage waveform across the diode? Assume the diode is ideal.

In the diode-based rectifier circuit given below, if $V_s=V_m \sin \omega t$ and the diode is ideal, then the average value of $V_L$ is

The function of a rectifier is

In a half-wave rectifier using a $PN$ junction diode,the input voltage has an amplitude of $25 \ V$ and a frequency of $50 \ Hz$. No filter is used,and the load resistance is $1000 \ \Omega$. The forward resistance of the diode is $10 \ \Omega$. The ripple factor is:

$A$ full wave rectifier circuit consists of two $p-n$ junction diodes,a centre-tapped transformer,a capacitor,and a load resistance. Which of these components removes the $AC$ ripple from the rectified output?

The value of the form factor in the case of a half-wave rectifier is