In a common-source JFET amplifier, RD = 1 kΩ, RS = 560 Ω, VDD = 10 V, and gm = 4500 µS. If RS is fully bypassed, what is the approximate magnitude of voltage gain?
A450
B4.5
C2.52
D45
Correct answer
B. 4.5
Explanation
The correct answer is 4.5.
In a common-source JFET amplifier, RD = 1 kΩ, RS = 560 Ω, VDD = 10 V, and gm = 4500 µS. If RS is fully bypassed, what is the approximate magnitude of voltage gain? - Answer and Explanation | Academy of Pakistan