The electrical circuit used to get smooth $dc$ output from a rectifier circuit is called

Draw the output waveform across the resistor for the given circuit and input waveform.

If a full wave rectifier circuit is operating from $50\, Hz$ mains,the fundamental frequency in the ripple will be........$Hz$.

$A$ $p-n$ junction diode $(D)$ shown in the figure can act as a rectifier. An alternating current source $(V)$ is connected in the circuit. The current $(I)$ in the resistor $(R)$ can be shown by:

In a full-wave rectifier,the input $AC$ current has a frequency '$v$'. The output frequency of the current is

When a sinusoidal $AC$ voltage is applied to a half-wave rectifier,the peak output voltage is $10 \ V$. The value of the $DC$ voltage in this output is .......