Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Well, capacitors and inductors impedances changes with frequency.
The higher the frequency, lower the capacitor impedance.
The higher the frequency, higher the inductor impedance.
So a low pass LC filter, is a LC network (a combination of inductors and capacitor) that are configured to output a lower voltage, the higher the input frequency is.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.