Clamper Theory. A clamper is an electronic circuit that prevents a signal from exceeding a certain defined magnitude by shifting its dc value. The clamper does not restrict the peak to peak excursion of the signal but moves it up or down by a fixed value.
In other words the clamper circuit moves the whole signal up or down to set either the positive peak or negative peak of the signal at the desired level. The clamper does not restrict the peak to peak excursion of the signal but moves it up or down by a fixed value. A clamper circuit is a circuit that adds a dc level to an ac signal.
A clamper is an electronic circuit that changes the dc level of a signal to the desired level without changing the shape of the applied signal.
Actually the positive and negative peaks of the signals can be placed at desired levels using the clamping circuits. This makes the positive potential 0 7v. In other words the clamper circuit moves the whole signal up or down to set either the positive peak or negative peak of the signal at the desired level. A clamper circuit is a circuit that adds a dc level to an ac signal.
