A full-wave rectifier circuit along with the | vedclass

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(B) In a full-wave rectifier circuit,during the positive half-cycle of the input $AC$ signal,diode $1$ is forward-biased and conducts,while diode $2$

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$B, D$

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(B) In a full-wave rectifier circuit,during the positive half-cycle of the input $AC$ signal,diode $1$ is forward-biased and conducts,while diode $2$ is reverse-biased and does not conduct. Thus,the output pulses $A$ and $C$ are produced by diode $1$.During the negative half-cycle of the input $AC$ signal,diode $2$ becomes forward-biased and conducts,while diode $1$ is reverse-biased. Thus,the output pulses $B$ and $D$ are produced by diode $2$.Therefore,the contribution to the output voltage from diode $2$ corresponds to $B$ and $D$.

$A$ full-wave rectifier circuit along with the input and output voltage waveforms is shown in the figure. The contribution to the output voltage from diode $2$ is:

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