@arashyusefi1889 Ай бұрын
Thanks 😊👍🙏💯
@tiagofalcao8161 5 ай бұрын
Great video, cheers!
@qemmm11 8 ай бұрын
Much appreciated Sir 😊 MOSFET drain feedback bias One minute A: Id=k(vd-vt)^2 15-vd/15=0.25(vd-1.5)^2 Too lazy to solve the value of ax2+bx+c=0 vd gm=2k(vgs-vt)^2=2k*(id/k)^1/2=2*(k*id)^1/2 (Id/k)^1/2=vgs-vt B: vo=-u*vi*(rl'/ro+rl') vo/vi=41.2*(3.75/(68.75+3.75))=154.5/71.5=-21.6v/v C: Rin=rg/(1-A)=10/22.6=3.164M ohm Ro=ro//rd//RL//(rg/(1-1/av))=~
@Emma-dd1fc Жыл бұрын
Wow! Thanks for this 🙏
@Emma-dd1fc Жыл бұрын
What really is the Va? I dont see where that is or what it means 😢
@Emma-dd1fc Жыл бұрын
I think it's like lambda = 0.02?
@user-tf1ef3cc5e 11 ай бұрын
inverse of lamda@@Emma-dd1fc
@ds4056 10 ай бұрын
@@Emma-dd1fc Va = 1/lambda
@phengyang2639 9 ай бұрын
Va is the Early voltage. Analyzing the ID and VDE characteristic graph, the point of intersection from all the relationship curves correspond to some Early trans-conductance which is ID/VA where VA is the value of VDE at the point of intersection.
Sergio Outdoors
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