Physics — Circuit: twin-T notch filter
A twin-T network rejects one frequency.
Make it your own.
title "Twin-T notch filter"
component V V1 Vin at (0,2) orient v
component R R1 1k at (2,1) orient h
component R R2 1k at (4,1) orient h
component C C1 100n at (2,3) orient h
component C C2 100n at (4,3) orient h
component C C3 200n at (3,0) orient v
component R R3 500 at (3,4) orient v
component GND G1 at (3,5)
wire (0,2) (1,2)
wire (1,1) (5,1)
wire (1,3) (5,3)
wire (5,2) (6,2)
wire (3,4) (3,5)