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Posted: **Fri Jul 01, 2022 6:10 am**

: 18 Convert The Filter Shown Below To A High Pass With The Same Critical Frequency And Response Characteristic Vin R 3 1 (32.32 KiB) Viewed 40 times

: 18 Convert The Filter Shown Below To A High Pass With The Same Critical Frequency And Response Characteristic Vin R 3 2 (28.98 KiB) Viewed 40 times

18. Convert the filter shown below to a high-pass with the same critical frequency and response characteristic. Vin R₁ 3.8 k R₂ 3.8 k G₂. 0.22 F G₁₂ 0.22 F ww R3 Sosko Rs R₂ ww 3.8k0 3.8 k www-ll 3.8 k 0.22 F C₂ 0.22 F - Yout R7 4.8K0 Rs 3.8 k
19. In your answer for Question 18, make the necessary circuit modification to reduce its critical frequency by half. Hint: Let C = C₁ = C₂ = C3= C4 = 0.22 μF Let R3, R₁, R, and Rg remain the same value. Solution: