A. the voltage gain will increase
B. the transconductance will increase
C. the voltage gain will decrease
D. the Q-point will shift
Answer: Option C
This Question Belongs to Electrical Engineering >> FET(Field Effect Transistors)
The gate voltage in a JFET at which drain current becomes zero is called ___________ voltage
A. saturation
B. pinch-off
C. active
D. cut-off
A. pentode
B. tetrode
C. triode
D. diode
The constant-current region of a JFET lies between
A. cut off and saturation
B. cut off and pinch-off
C. o and IDSS
D. pinch-off and breakdown
A JFET has high input impedance because ___________
A. it is made of semiconductor material
B. input is reverse biased
C. of impurity atoms
D. none of the above
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