What will reduce the effect of a diode's knee voltage and enable the diode circuit to rectify,clip,and clamp signals with amplitudes less than the knee voltage?
A) an op amp with negative feedback
B) an op amp with positive feedback
C) a JFET
D) a BJT

Question

Quizplus · Accepted Answer

An op amp with negative feedback can effectively reduce the effect of a diode's knee voltage, allowing the diode circuit to rectify, clip, and clamp signals with amplitudes less than the knee voltage. This is because the op amp can amplify the input signal before it reaches the diode, ensuring the diode operates in its conducting region even with low input signal amplitudes.

What Will Reduce the Effect of a Diode's Knee Voltage