11. The gate-source junction of a JFET must be-
(A) Forward biased
(B) Reverse biased
(C) Either forward biased or reverse biased
(D) Kept floating
Answers
Answered by
16
Answer:
Either forward biased or reverse biased
Explanation:
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Answered by
0
Answer:
Reverse biased
Explanation:
The gate-source voltage, VGS, of a FET transistor is the voltage that falls across the gate-source terminal of the transistor, The gate-source voltage, VGS, is a very important voltage because it is the voltage which is the responsible for turning off a JFET or a depletion MOSFET transistor
Under he normal operating conditions, the JFET gate is always negatively biased relative to the source. It is essential that the Gate voltage is never positive since if it is the all the channel current will flow to the Gate and not to the Source, the result is damage to the JFET.
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