The frequency of a given AC signal is ' $\mathrm{N}$ ' $\mathrm{Hz}$. When it is connected to half wave…
The frequency of a given AC signal is ' $\mathrm{N}$ ' $\mathrm{Hz}$. When it is connected to half wave rectifier, the number of output pulses given by the rectifier in 1 second is
$\frac{\mathrm{N}}{4}$
$\frac{\mathrm{N}}{2}$
$\mathrm{N}$
$2 \mathrm{~N}$
Solution
For each wave, a positive pulse is given as output, hence $\mathrm{N}$ output pulses are given out per second.