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NHLspl09
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Homework Statement
Derive an expression for the equivalent small-signal conductance Geq (or resistance Req).
Homework Equations
Geq = [itex]\frac{i_t}{v_t}[/itex]
vt = vg
vs = 0
vd = -vt
The Attempt at a Solution
Attachment - EE HW 2
I drew the small-signal circuit, from what I gather it seems to be correct although I am a bit rusty on that. I began by using KCL at node vg and solving for Geq but I'm really unsure as to whether I've started this right. Looking at my work so far, to me, it seems to be on track for solving for Geq. If someone could just simply check my work/small-signal model over from what I have so far it would be greatly appreciated to earn some confidence on continuing my work! Thank you.