What is the LM741 operational amplifier? According to the datasheet LM741 IC is a general purpose single operational amplifier. The UA741 is a high performance monolithic operational amplifier ...
This is active high pass filter circuit for 327Hz frequency using LM741. It will use to build Harmonic at 3 of 130.81 frequency have the value at least. More than the frequency Fundamental 30 dB, for ...