Question

Jfet terminals "legs" are connections to the drain, the gate , and the

Answer 1

JFET terminal "legs" are connections to the drain, the gate, and the source.

The junction gate field-effect transistor or JFET is the simplest kind of field-effect transistor. It is a three-terminal semiconductor device which can be used as an electronically-controlled switch, amplifier, or voltage-controlled resistor. It does not need a biasing current. The electric charge flows through a semiconducting channel between the source and drain terminals. A JFET has a large input impedance.