The main disadvantage of a JFET is? Mark as favorite Copy Link Low gain-band width product Low gain High cost High noise level Check Answer
A FET is a ……….. controlled device whereas a bipolar transistor is a ………… controlled device? Mark as favorite Copy Link Current, voltage Drain, gate Gate, drain Voltage, current Check Answer
What is the input impedance of a common-gate configured JFET? Mark as favorite Copy Link very low low high very high Check Answer
Saturation region of a JFET is also known as ……… region? Mark as favorite Copy Link Pinch off Analog Source Ohmic Check Answer
The gate input current of a FET is of the order of? Mark as favorite Copy Link Amperes Microamperes Miliamperes Hundreds of nano amperes Check Answer
When the JFET is no longer able to control the current, this point is called the? Mark as favorite Copy Link breakdown region depletion region saturation point pinch-off region Check Answer
The transconductance of FET depends upon? Mark as favorite Copy Link Drain supply The type of FET Gate to source voltage Gate current Check Answer
For a p-channel FET, What is the direction of current flow? Mark as favorite Copy Link Source to drain Drain to source Gate to source Gate to drain Check Answer
A very simple bias for a D-MOSFET is called? Mark as favorite Copy Link self biasing gate biasing zero biasing voltage-divider biasing Check Answer
JFETs cascode means? Mark as favorite Copy Link Two FETs connected in parallel A common gate driving a common source connection A common gate source driving a common gate connection None of the above Check Answer