- #36
rbj
- 2,227
- 10
yungman said:No, only by definition. As I repeat over and over, read #13 about the real life circuit application and the defect of the simple integrator.
and you're still wrong. an integrator is a low-pass filter.
I never argue about the math, I said that is the easy part.
sounds like an easy way out of a losing argument. there are all sorts of crackpots that promulgate their crackpottery who say, in defense, "don't bother me with the math."
Implementation is the key and that's where the rubber hit the road.
it's an issue of definition of terms. implementation is a different thing altogether.
This is EE forum, not the Calculus or physics forum. BTW, I know the math, but that's not the point.
it's an EE forum, and when you say that "an integrator is not a low-pass filter", this electrical engineer (me) is here to say that is decidedly incorrect. the integrator depicted in this circuit:
http://www.electro-tech-online.com/...ineair-when-using-integrator-opamp-setup.html
is decidedly an LPF. and it is so by the definition of LPF.
r b-j