In the half-wave rectifier circuit shown,whic | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) half-wave rectifier uses a single diode to convert alternating current $(AC)$ into pulsating direct current $(DC)$.It allows current to flow only

Vedclass · Accepted Answer

Vedclass · Answer

(B) half-wave rectifier uses a single diode to convert alternating current $(AC)$ into pulsating direct current $(DC)$.It allows current to flow only during the positive half-cycle of the input $AC$ signal when the diode is forward-biased.During the negative half-cycle,the diode is reverse-biased and blocks the current,resulting in zero output voltage across the load resistor $R_L$.Therefore,the output waveform $V_{CD}$ consists of only the positive half-cycles of the input signal,with zero voltage during the negative half-cycles,which corresponds to the second waveform option.

In the half-wave rectifier circuit shown,which one of the following waveforms is true for $V_{CD}$,the output across $C$ and $D$?

Similar Questions

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

The maximum efficiency of a full wave rectifier is .........

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

In a half-wave rectifier using a $PN$ junction diode,the input voltage has an amplitude of $25 \ V$ and a frequency of $50 \ Hz$. No filter is used,and the load resistance is $1000 \ \Omega$. The forward resistance of the diode is $10 \ \Omega$. The ripple factor is:

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

Vedclass Test Series

Exam Paper Generator

Online Exam Module