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One of the most common ways to bias a JFET is with self-______________.

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A ______________ follower has high input impedance, low output impedance, and unity voltage gain.

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For a ______________-channel JFET, the drain voltage is negative and the gate voltage is positive.

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Which JFET amplifier has high input impedance, low output impedance and unity voltage gain?


A) Common-source
B) Common-drain
C) Common-gate
D) Gate follower

E) C) and D)
F) A) and C)

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In which JFET biasing method does the value of ID for a given value of VGS vary from one JFET to the next making it difficult to predict exact values of ID and VD?


A) Gate bias
B) Self-bias
C) Voltage-divider bias
D) Current-source bias

E) A) and B)
F) A) and C)

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