Hello
I don't quite understand what does the question mean
So I ask my teacher and he tells me draw the load line first
I try to write down the dc and ac load line equation.
dc:
Id=Vds/(Rd+Rs) + Vdd/(Rd+Rs)
Id=Vds/5000 +12/5000
ac:
Vds=VdVs
Vds=id*(Rd//RL)id*Rs
id=Vds/3500
I put Vds=0 and Id=0 to dc load line equation
then I get the xintercept and yintercept
But I put Vds=0 and Id=0 to ac load line equation
I get both 0 at LHS and RHS
How to find the x and y intercept and plot the ac load line?
I don't quite understand what does the question mean
So I ask my teacher and he tells me draw the load line first
I try to write down the dc and ac load line equation.
dc:
Id=Vds/(Rd+Rs) + Vdd/(Rd+Rs)
Id=Vds/5000 +12/5000
ac:
Vds=VdVs
Vds=id*(Rd//RL)id*Rs
id=Vds/3500
I put Vds=0 and Id=0 to dc load line equation
then I get the xintercept and yintercept
But I put Vds=0 and Id=0 to ac load line equation
I get both 0 at LHS and RHS
How to find the x and y intercept and plot the ac load line?
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