Teaching MPPSC Assistant Professor Mock Test Series 2025 Analog Electronics Field Effect Transistors Types of FET
Which of the following statement is correct for the JFET (Junction Gate Field-Effect Transistor)?
1
The JFET is mostly referred to as a depletion-mode device
2
The JFET is usually ON when there is no potential difference between the gate and the source terminal
3
The JFET is used as an amplifier but not as voltage-controlled resistor
4
The JFET has small input impedance