Draw and describe working of series biased clipper with input output waveforms.
Biased series positive clipper: Clipping of the signal takes place as soon as the input signal goes positive. If we want to change/adjust the clipping level of AC voltage, then external biasing voltage must be used. The figure given below shows a biased (series) clipper
Biased Series negative Clipper: Clipping of the signal takes place as soon as the input signal goes negative. If we want to change/adjust the clipping level of AC voltage, then external biasing voltage must be used. The figure given below shows a biased (series) clipper.