I am reading about common gate amplifier on this page and there is a small signal model that I am a bit confused.
The common gate amplifier and its small signal model is shown below.
As you can see there is an open circuit resistance r_{oc}\$r_{oc}\$ at the output of the small signal model.
Could anyone tell me where does this resistor come from?
I am reading about common gate amplifier on this page and there is a small signal model that I am a bit confused.
The common gate amplifier and its small signal model is shown below.
As you can see there is an open circuit resistance r_{oc} at the output of the small signal model.
Could anyone tell me where does this resistor come from?
I am reading about common gate amplifier on this page and there is a small signal model that I am a bit confused.
The common gate amplifier and its small signal model is shown below.
As you can see there is an open circuit resistance \$r_{oc}\$ at the output of the small signal model.
Could anyone tell me where does this resistor come from?
I am reading about common gate amplifier on this page and there is a small signal model that I am a bit confused.
The common gate amplifier and its small signal model is shown below.
As you can see there is an open circuit resistance r_{oc} at the output of the small signal model.
Could anyone tell me where does this resistor come from?
