Youtor
Negative clipping
YOUR LINK HERE:
http://youtube.com/watch?v=RgQ0VF7b7MI
The most commonly found circuit in which the clipping of a waveform is used is the rectifier circuit. In a rectifier circuit which produces positive output voltage from the sinusoidal input voltage, the negative half cycles of the sinusoidal waves are simply clipped away. In this case the method of clipping is called negative clipping and the method in which the entire positive half cycles are clipped away is called positive clipping. The positive clipping is used to obtain negative voltages with rectifiers in dual voltage power supplies. Simply using the technique of clipping the waveforms having both positive and negative half cycles can be clipped to either positive or negative voltage side only. Learn more using circuit and exclusive images: http://www.engineersgarage.com/tutori...
#############################
