Since the field-effect transistor depends on only one type of charge,it is referred to as _________.
A) unipolar
B) bipolar
C) singular
D) unilateral

Question

Quizplus · Accepted Answer

The field-effect transistor (FET) relies on the flow of only one type of charge carriers, either electrons or holes, for its operation. Therefore, it is called a unipolar device. In contrast, bipolar transistors depend on both electrons and holes for their operation, so they are referred to as bipolar devices.

Since the Field-Effect Transistor Depends on Only One Type of Charge,it