Posts tagged resonance

If we have the transfer function of a LC high pass filter: $H(s) = \frac{sL}{sL+\frac{1}{sC}}$ If we want to find the pole of that filter in the end we get: $s = \frac{j}{\sqrt{LC}}$ and for a ...

3 answers  ·  posted 1y ago by MissMulan‭  ·  edited 4mo ago by Lorenzo Donati‭

Which capacitors have smaller self resonance frequency?I would bet my money on electrolytic capacitors because they are usually much bigger than the ceramic capacitors however I don't know if they...

1 answer  ·  posted 2y ago by MissMulan‭  ·  edited 4mo ago by Lorenzo Donati‭