i solved first question
in second i don't understand something
i think the model is low pass filter and i should find gain=k/(tau*s+1) but i can't find a value because of s in equation.
and it is not my homework.
Thanks again
Homework Statement
solving op-amp questions
Homework Equations
Values of resistors and capacitors
The Attempt at a Solution
Don't know.
I want your helps.
Thanks