Correct option is A
A
clamper circuit can be used as a
voltage doubler. Clampers are designed to shift the voltage level of a signal without altering its shape. By using diodes, capacitors, and specific configurations, clamper circuits can double the peak voltage of an AC signal.
· A
positive clamper shifts the signal upward.
· A specific design of a clamper, such as a voltage doubler circuit, can double the output voltage by storing and combining charges in capacitors over successive cycles.
Input waveform-
Output waveform-
