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View All : Main > Topics > AC Circuits > Frequency Response > Third-Order Lowpass Filter
diagram_thumbnail Problem 1

Use the prototype circuits shown below to design a third-order lowpass Butterworth filter that will have a passband gain of 10 dB and a cutoff frequency of 4 kHz.

AC Circuits > Frequency Response > Third-Order Lowpass Filter
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Length: 9:19    Date Added: 2007-07-27 13:28:04    Filename: ac_freq_activelpf3_ex1_eng    ID: 392