Which of the following circuits provides full-wave rectification of an $A.C.$ input?

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.

$A$ $p-n$ junction diode as a rectifier converts

Constant $DC$ voltage is required from a variable $AC$ voltage. Which of the following is the correct order of operation?

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:

Which of the following figures represents a half-wave rectifier?