

Field Effect Transistors (FET) - Technical MCQs
Q1: To get a negative gate-source voltage in a self-biased JFET circuit, you must use a ________.A
negative gate supply voltage
B
ground
C
voltage divider
D
source resistor
ANS:D - source resistor You can also have a negative VGS if you apply a negative gate supply voltage VGG. By performing KVL in the Gate-Source Loop -VGG-Vgs=0, Vgs = -VGG. |


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