In comparison to a half-wave rectifier,the fu | vedclass

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

Question

(D) The efficiency of a half-wave rectifier is $40.6\%$,whereas the efficiency of a full-wave rectifier is $81.2\%$.The average $DC$ output voltage fo

Vedclass · Accepted Answer

None of these

Vedclass · Answer

(D) The efficiency of a half-wave rectifier is $40.6\%$,whereas the efficiency of a full-wave rectifier is $81.2\%$.The average $DC$ output voltage for a half-wave rectifier is $V_{dc} = V_m / \pi$,while for a full-wave rectifier it is $V_{dc} = 2V_m / \pi$.Since the full-wave rectifier has higher efficiency and a higher average output voltage compared to the half-wave rectifier,none of the given options are correct.

In comparison to a half-wave rectifier,the full-wave rectifier gives lower

Similar Questions

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

The frequency of a given $AC$ signal is $N \ Hz$. When it is connected to a half-wave rectifier,the number of output pulses given by the rectifier in $1 \ s$ is:

For the circuit shown in the adjoining figure,to act as a full-wave rectifier,the $AC$ input should be connected across $....$ and $....$ and the $DC$ output would appear across $....$ and $....$.

Write the principle of a rectifier.

What is rectification and rectifier?

Vedclass Test Series

Exam Paper Generator

Online Exam Module