- #1

- 948

- 2

## Main Question or Discussion Point

Hello,

Recently I've encountered with this topic. Low pass filters and such.

But, generally I am not comfortable with this new idea.

How does this frequency selection works? I mean, I know the math behind it, like integrals H(jw) etc. But how does a, lets say capacitor in a RC circuit filter frequencies ?

I cannot wrap my head around that idea of filtering frequencies.

Recently I've encountered with this topic. Low pass filters and such.

But, generally I am not comfortable with this new idea.

How does this frequency selection works? I mean, I know the math behind it, like integrals H(jw) etc. But how does a, lets say capacitor in a RC circuit filter frequencies ?

I cannot wrap my head around that idea of filtering frequencies.