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clear;
clc;
//Caption:amplifier using n channel FET
//Given Data
Vp=-2;//in V
Idss=1.65;//in mA
//it is desired to bias the circut at Id=0.8mA
Ids=0.8;//in mA
Vdd=24;//in V
//Assumption: rd>Rd
Vgs=Vp*(1-(Ids/Idss)^0.5);//in V
gmo=-(2*Idss/Vp);
disp('mA/V',gmo,'gmo=');
gm=gmo*(1-(Vgs/Vp));
disp('mA/V',gm,'gm=');
//end
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