- Electronic Devices and Circuits - Section 1
- Electronic Devices and Circuits - Section 2
- Electronic Devices and Circuits - Section 3
- Electronic Devices and Circuits - Section 4
- Electronic Devices and Circuits - Section 5
- Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 7
- Electronic Devices and Circuits - Section 8
- Electronic Devices and Circuits - Section 9
- Electronic Devices and Circuits - Section 10
- Electronic Devices and Circuits - Section 11
- Electronic Devices and Circuits - Section 12
- Electronic Devices and Circuits - Section 13
- Electronic Devices and Circuits - Section 14
- Electronic Devices and Circuits - Section 15
- Electronic Devices and Circuits - Section 16


Electronic Devices and Circuits - Engineering
Q1: Compared to bipolar junction transistor, a JFET hasA lower input impedance
B high input impedance and high voltage gain
C higher voltage gain
D high input impedance and low voltage gain
ANS:D - high input impedance and low voltage gain JFET is voltage controlled device. Therefore its input impedance is high. But voltage gain is lower than in BJT. |


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