International Scientific and Vocational Studies Journal

Yazarlar: Fırat Ertaç DURAK, Bahadır HİÇDURMAZ, Serdar ÖZYÖN

Konular:Mühendislik, Elektrik ve Elektronik

Anahtar Kelimeler:Active filters,High-pass filter,Bessel Type,10th degree filter design,Charged system search algorithm

Özet: Filtering is an important process used in many electronic circuit applications such as signal processing, communication and control. Electronic filter circuits that are used for filtering can be designed for many different purposes such as limiting band, passing band or stopping band for a specific frequency area. In this study, of a 10th degree Sallen-Key structure design of a Bessel Type high-pass active filter whose debilitation is much more than the other filter types in the passing band. The optimum values of the designed filter’s circuit elements have been defined for the continuous case by using charged system search algorithm (CSS). The total error has been minimized by accepting the component values as unlimited for the continuous case. The obtained optimum values together with the quality factors (Q) have been presented for each layer separately and the results have been discussed.

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