The term field effect is related to the depletion layers around each p region of a JFET.

Question

Quizplus · Accepted Answer

The field effect in a JFET refers to the control of the current flow through a channel by varying the voltage on the depletion layer around each p region. This voltage creates an electric field that controls the width of the depletion layer, and thus the resistance of the channel. So, the field effect is indeed related to the depletion layers around each p region of a JFET.

The Term Field Effect Is Related to the Depletion Layers