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Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 2 (Q.No. 40)
Electronic Devices and Circuits
40.
Compared to bipolar junction transistor, a JFET has
lower input impedance
high input impedance and high voltage gain
higher voltage gain
high input impedance and low voltage gain
Answer: Option
Explanation:

JFET is voltage controlled device. Therefore its input impedance is high. But voltage gain is lower than in BJT.

Discussion:
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