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Assume the circuit in the picture is part of a third-order low-pass Butterworth filter having a passband gain of 6. Implement the gain of 6 in the second- order section of the filter. (Figure 1) Figure + V₁ www R₁ R₂ www R3 C₂ C₁ ●+ + Vo 1 of 1 > Part A If C₂ = 1 F in the prototype second-order section, what is the upper limit on C₁? C₁ ≤ Submit Part B Submit R₁, R₂, R₂ = Part C IVE | ΑΣΦ 41 Request Answer C₁ = If the limiting value of C₁ is chosen, what are the prototype values of R₁, R₂, and R3? Express your answers, separated by commas. Submit 15. ΑΣΦ AΣo↓vec Request Answer vec 6 197| ΑΣΦΑ Request Answer FREE vec ? If the corner frequency of the filter is 2.1 kHz and C₂ is chosen to be 10 nF, calculate the scaled value of C₁. P Pearson F P ? ? Ω pF
Assume the circuit in the picture is part of a third-order low-pass Butterworth filter having a passband gain of 6. Implement the gain of 6 in the second- order section of the filter. (Figure 1) Figure + V₁ m R₁ {R₂ m R3 TC₂ C₁ to. to+ + Vo 1 of 1 Part D If the corner frequency of the filter is 2.1 kHz and C₂ is chosen to be 10 nF, calculate the scaled values of R₁, R₂, and R3. Express your answers, separated by commas. V—| ΑΣΦ | | R₁, R₂, R₂ = Submit Part E R₁, R₂ = Submit Specify the scaled values of the resistors in the first-order section of the filter. Express your answers, separated by a comma. Part F Request Answer C' = Submit 15. ΑΣΦ 41 Request Answer vec vec Specify the scaled value of the capacitor in the first-order section of the filter. Request Answer V || ΑΣΦ ||| vec 6 P Pearson B B ? ? ? nF 5 ΚΩ ΚΩ