Low pass filter circuit 10KHz using uA741
This be the circuit filters 10KHz low size frequencies s use IC op-amp the highly popular number uA741. By this circuit convenients for to apply to input and output of…
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April 22, 2017
1kHz bandpass filter circuit using LM324
This 1khz bandpass filter circuit by ic lm324, we can can fix with R1,C1,C2 , and R2. Lay vacate other see in circuit [...]
March 7, 2017
Cheap car subwoofer filter circuits
This car subwoofer circuit set Suitable for use with a great car audio system. Since this circuit is designed to operate with a 12 volt DC power.
October 1, 2012
Mini subwoofer circuit using LF347N
This is mini subwoofer circuit stereo system for home using low noise LF347, it can select frequency output filter is 60Hz,50Hz and boost up preamplifier. [...]
September 22, 2012
High Q notch filter
High Q notch filter In the circuit Figure 1 shown, Twin-T network connections with LM102 in form of High Q notch filter. Usually, the junction of R3 and C3 to…
April 10, 2012
Simple High Pass Filter using IC 741
This be Simple high pass Filter perform filter especial tall frequency can change only. By use IC 741
December 22, 2008