Answer Happy

The circuit,shown below represents a Sallen-Key filter with an added attenuator in the form of a voltage divider composed of Roy and Roz. Derive the transfer function of the cascaded circuit, V.Nir Select one correct answer Time left 0:48:24 CA Ros Vo Vin ཆུ་དབྱེ་བ་གསལ་ལ་ R: R v Rou Select one: Oa V. Roi Vin 1 +1 RO + घ ARRAGICE +6+ kic 3 C ++) ti ho trovato 52 R REGCG) ਸਕੂਲ ਦੇ +1 of 2 Ob 1 Roz V. VA 1 1 + + О с. V 1 Roi Vins RRG3C + C(R+ Ry) + 1 Roi + Rp2 O d V. 0.707 ROL Vin R, REGC+C (R+R) + 0.707 R1 + Rp2
Select one: O a. Rp1 V. Vin 1 1 1 11/1 + R₃ R4CC2 Rp1 + Rp2 +1 52 R3r«G.CZ +5R (6+) O b. V. Vin 1 1 1 11 (1 s² R₃ R4C, C₂5R3 + Rp2 Rp1 + Rp2 cਲੈ ਵੀ ਲੈ C +3)+1 Oc. V 1 Rp1 Vin s2RR2C3C4 + SC3(R2 + R2) + 1 Rp1 + Rp2 = Il O d. V. 0.707 Rp1 Vin s2R R2C3C4 + SC3(R1 + R2) + 0.707 Rp1 + Rp2 V 1.414 Vin R R2C3C4 + SC3(R1 + R2) + 1.414 Rp1 + Rp2 e. Rp2 Of. RD2 V. 1 Vin S2R, R2C3C4 + SC3(R1 + R2) + 1 Rp1 + Rp2