A band Stop Filter known also as a Notch Filter, blocks and rejects frequencies that lie between its two cut-off…

The state variable filter is a type of multiple-feedback filter circuit that can produce all three filter responses, Low Pass,…

Passive Band Pass Filters can be made by connecting together a low pass filter with a high pass filter. Band…

A High Pass Filter is the exact opposite to the low pass filter circuit as the two components have been…

A Low Pass Filter is a circuit that can be designed to modify, reshape or reject all unwanted high frequencies…