A loaded filter circuit is shown in the figure below, where R=5k2; L=4H; C=4µF; RL=20k2. V; C L. Vo Rp a) What is the loaded bandwidth B = [Select ] of the system in rad/s? b) What is the value for...

Extracted text: A loaded filter circuit is shown in the figure below, where R=5k2; L=4H; C=4µF; RL=20k2. V; C L. Vo Rp a) What is the loaded bandwidth B = [Select ] of the system in rad/s? b) What is the value for the coefficient X = [ Select ] V in the equation of loaded bandwidth (BL) as a function of the unloaded bandwidth (Bu)? Where, BL = X. BU. c) What is the value for the (loaded) quality factor QL [ Select ] of the system? d) What is the value for the coefficient A= [ Select] Y in the equation of loaded quality factor (Q) as a function of the unloaded quality factor(Qu)? Where, Q = A · QU e) The values of cut off frequencies w1 and we2 are: ± + w ; where awo is [Select ] Wc1 Hints: Wo = 1/sqrt(LC) Bandwidths of parallel and series RLC in rad/sec: Bp = 1/(RC), Bs = R/L. (Ris the equivalent resistance including the effect of the load resistance %3D R) Q = wo/B %3D B = Wc2- Wc1 %3D <> <> II


Extracted text: Vi C Vo RL a) What is the loaded bandwidth B = [Select ] v of the system in rad/s? b) What is the value for the coefficient X = [Select] v in the equation of loaded bandwidth (B) as a function of the %3D unloaded bandwidth (Bu)? Where, BL = X. Bu. %3D c) What is the value for the (loaded) quality factor Q = [ Select ] v of the system? d) What is the value for the coefficient A= [Select] [ Select in the equation of loaded quality factor (QL) as a function of the unloaded quality factor(Qu)? Where, QL = A · Qu e) The values of cut off frequencies wc1 and wc2 are: ± V + w ; where Wo is [ 4 Select ] WCc2 Hints: Wo = 1/sqrt(LC) Bandwidths of parallel and series RLC in rad/sec: Bp = 1/(RC), Bs = R/L. (R is the equivalent resistance including the effect of the load resistance R) Q = wo/B %3D B = Wc2 -Wc1 Wc1 = - B/2 + sqrt(B^2/4 + wo²) Wc2 = +B/2 + sqrt(B^2/4 + wo²) Wo = sqrt(wc1Wc2) %3D %3D >