A diode circuit clipper is significant because it is used in to clip off portions of signals voltages at required levels. On the other hand, a clamper is used to add a level to an electrical signal. Diode limiters are of different kinds, and the variation is due to their uses, For example, a positive limiter limits the positive part of the input voltage. When an input voltage goes positive, the conducts current after becoming forward biased.
In the process of limiting positive alternation, the diode is forward based during positive alternation and reverse biased during negative alternation. Point A in the ...