Answer to Question #120710 in Physics for Dheeraj

Question #120710

A certain JFET has transconductance 4mS with an external AC drain resistance 1.5KΩ. What is the ideal voltage gain?

Expert's answer

If the source resistance is bypassed, the ideal voltage gain will be

"A_v=g_mR_D=4\\cdot10^{-3}\\cdot1500=6."

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