- #1
Xyius
- 508
- 4
In my lab course, we constructed a circuit that would amplify signals. Here is an image of the circuit.
http://desmond.imageshack.us/Himg442/scaled.php?server=442&filename=imgfw.jpg&res=medium
My question is, what is the purpose of the capacitors? In other words, if I was making a signal amplification circuit without this as aid, why would I use capacitors? I asked my professor and he didn't have a concrete answer.
Also, is this the type of circuit that OpAmps Use?
Thanks!
http://desmond.imageshack.us/Himg442/scaled.php?server=442&filename=imgfw.jpg&res=medium
My question is, what is the purpose of the capacitors? In other words, if I was making a signal amplification circuit without this as aid, why would I use capacitors? I asked my professor and he didn't have a concrete answer.
Also, is this the type of circuit that OpAmps Use?
Thanks!
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