Electronic Devices - FET Amplifiers - Discussion
Discussion Forum : FET Amplifiers - General Questions (Q.No. 28)
28.
When VGS = 0.5 Vp gm is ________ the maximum value.
Discussion:
4 comments Page 1 of 1.
Rein said:
6 years ago
Oh nvm, yeah gm = gm0(Vgs-Vth).
Rein said:
6 years ago
gm = gmo(1-Vgs÷Vp).^2.
Balya Rajashekar said:
8 years ago
B is correct because of gm=gmo(1-Vgs÷Vp).
Vgs=0.5Vp then gm=0.5gmo.
Vgs=0.5Vp then gm=0.5gmo.
Sud said:
9 years ago
I think A is the correct option.
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