Hi i am an electronic engineering student and i need a little help. As you can see, i have op-amp circuit and i will find V0 voltage. So first of all, should i calculate v1 gain and after v2 gain and sum. Or i should do different solving

 

hi GG,
Welcome to AAC.
As this is homework please post your best attempt at the solution, we can then advise.
E

 

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Hi i am an electronic engineering student and i need a little help. As you can see, i have op-amp circuit and i will find V0 voltage. So first of all, should i calculate v1 gain and after v2 gain and sum. Or i should do different solving

Hi,

If you mean superposition then yes. Have you done that on any circuit yet?

Oh and also, do you have to do a purely theoretical analysis or do you have to include the limitations of the op amp? I ask because this problem changes drastically if we have to consider the limitations of a typical op amp with a typical power supply.

 

depending on your particular C , R , R₁ , Vs , V₂(t) , V₁(t) values the circuit may become unstable ... not that you can't calculate the Vo then ...

the C , R , R₁ is a tree input voltage divider with 1 reactive element https://en.wikipedia.org/wiki/Electrical_reactance

the typical bi-polar differential input impedance is ≥20kΩ (±inp "pass channel" ... in the closed loop . . . it's (kind of) "cancelled out" )
and "series" input impedance for each input is ≥1MΩ (""attenuation"")

 

You got a couple of rather complex answers there! You appear to be on the right track. Do your calculations and post your workings and result. We will help if you run into problems.
Keith