Field Effect Transistors (FET) - Technical MCQs

Q1:

In an n-channel JFET, what will happen at the pinch-off voltage?

A the value of VDS at which further increases in VDS will cause no further increase in ID

B the value of VGS at which further decreases in VGS will cause no further increases in ID

C the value of VDG at which further decreases in VDG will cause no further increases in ID

D the value of VDS at which further increases in VGS will cause no further increases in ID

ANS:A - the value of VDS at which further increases in VDS will cause no further increase in ID

Voltage control resistance region is called triode.