Application of a forward bias to a p-n junction:
A)increases the drift current in the depletion zone
B)increases the diffusion current in the depletion zone
C)decreases the drift current on the p side outside the depletion zone
D)decreases the drift current on the n side outside the depletion zone
E)does not change the current anywhere

Question

Quizplus · Accepted Answer

Forward bias reduces the potential barrier and increases the majority carrier concentration on each side of the junction, leading to an increase in the diffusion current in the depletion zone.

Application of a Forward Bias to a P-N Junction