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(Solved): For the the op-amp circuit shown below find: >Differential input resistance of this amplifi ...
For the the op-amp circuit shown below find:
>Differential input resistance of this amplifier
>Common mode voltage gain Acm
>Differential voltage gain Adm
![parameters
\[
\beta=200, r_{o}=100 k \Omega(\mathrm{NPN} \text { and } \mathrm{PNP})
\]](https://media.cheggcdn.com/media/f2f/f2f3601f-e1e6-4d5d-a17f-ac6f4bdd004f/phpqvIBzS)
parameters \[ \beta=200, r_{o}=100 k \Omega(\mathrm{NPN} \text { and } \mathrm{PNP}) \]