![100hz](Untitled.assets/100hz.jpg)

$$
A={V_o\over V_i}={10.31V\over 98mV}\approx105
$$
![1khz](Untitled.assets/1khz.jpg)

$$
A={V_o\over V_i}={10.4V\over 116mV}\approx89.7
$$
![10khz](Untitled.assets/10khz.jpg)

$$
A={V_o\over V_i}={6.2V\over 116mV}\approx53.4
$$
![100khz](Untitled.assets/100khz.jpg)
$$
A={V_o\over V_i}={734mV\over 98mV}\approx7.49
$$