Inductor Voltage-current Relations
Here is our image when f=1kHz and A=2V
Here is our image when F=2kHz and A=2v
As the frequency is increased the voltage of the circuit changed signal faster.
Difference Amplifier
In the bottom right we provided the relationship between the output voltage and the input voltage. Which broke down to the output V is equal to R2/R1*(Vb-Va). It's called a difference amplifier because it amplifies the difference between the two V sources and rejects the common signal between the two. Here is a schematic of the circuit we made. The actual resistances of the resistors are on the previous pic. Which were R1=R3=9.7 kOhm, and R2=R4=19.9 kOhm Here's a table of our output and input voltages. Our graph sort of worked out. It roughly resembles a proper saturation graph This one however is completely off. fe Here are our values in excel with error. When Vb=1 i expected the saturation to be around 4.30 and -4.6, since our values topped off around there. However, when Vb=-1 we got max 5.24 and -3.6. So there must've been a mistake with our circuit. However, some values did make sense. For example, when Vb=1 our valu...
Comments
Post a Comment