The frequency of the input $a.c.$ of a full-wave rectifier is $50\,Hz$. The frequency of the output is.....$Hz$.

In the circuit shown below, the voltage appearing across the diode $D$ will be of the form:

In a full-wave $P-N$ junction diode rectifier, a load resistance of $1500 \ \Omega$ is used. No filter is used. Assume each diode has a forward resistance $R_f = 10 \ \Omega$ and reverse resistance $R_r = \infty$. When a sinusoidal voltage with a peak amplitude of $30 \ V$ and frequency $50 \ Hz$ is applied, calculate the $D.C.$ power output and $A.C.$ power input respectively.

Write the types of rectifier.

Write the principle of a rectifier.

If a square signal of $10 \ V$ (varying from $+5 \ V$ to $-5 \ V$) is applied to a $P-N$ junction diode as shown,the output signal across $R_L$ will be: