Which of the following is NOT true when a back bias is applied to a p-n junction?
A)Electrons flow from the p to the n side
B)Holes flow from the p to the n side
C)The electric field in the depletion zone increases
D)The potential difference across the depletion zone increases
E)The depletion zone narrows

Question

Quizplus · Accepted Answer

When a back bias is applied to a p-n junction, holes do not flow from the p to the n side. Instead, the electric field in the depletion zone increases, the potential difference across the depletion zone increases, and the depletion zone narrows. Electrons, however, may flow from the n to the p side, but this is not listed as an answer option.

Which of the Following Is NOT True When a Back