If in a $p-n$ junction diode, a square input signal of $5 \,V$ to $-5 \,V$ is applied as shown, then the output signal across $R_L$ will be:

Describe the simple filter circuit for obtaining smooth rectified voltage from a junction diode rectifier.

In a half-wave rectifier, an $AC$ input source of frequency $50 \,Hz$ is used. The fundamental frequency of the output is: (in $\,Hz$)

In a full-wave rectifier circuit without a filter,the output current is

The peak voltage in the output of a half-wave diode rectifier fed with a sinusoidal signal without a filter is $10 \ V$. The $dc$ component of the output voltage is:

$A$ bridge rectifier is shown in the figure. Alternating input is given across $A$ and $C$. If the output is taken across $BD$,then it is