Sujiwa A, Maniani BS. The Effect of Inaccurate Electronic Component Values on The Output Frequency Characteristics of Fourth Order Butterworth Type Low-pass Filter Circuits. Faraday [Internet]. 2025Jan.31 [cited 2026May10];1(1):1-8. Available from: https://faraday.upnjatim.ac.id/index.php/faraday/article/view/4