Electronic Device & Circuits – Page 21 – HI MCQ!

Two identical FETs, each characterised by the parameters gm and rd are connected in parallel. The composite FET is then characterised by the parameters?

Mark as favorite

The drain-source voltage at which drain current becomes nearly constant, is called?

Mark as favorite

In a JFET, transconductance, gm is of the order of?

Mark as favorite

Why npn transistors are preferred over pnp-transistors?

Mark as favorite

The small value of drain-to-source voltage, JFET behaves like a?

Mark as favorite

In a properly biased N-P-N transistor, most of the electrons from the emitter?

Mark as favorite

Which of the following statements is not correct regarding h parameters of transistor?

Mark as favorite

For correct working of an N-P-N bipolar junction transistor, the different electrodes should have the following polarities with respect to an emitter?

Mark as favorite

The phenomenon known as Early Effect in a bipolar transistor refers to a reduction of the effective base-width caused by?

Mark as favorite

An electron device means the device in which the conduction of electrons takes place through?

Mark as favorite