My question is very simple I solved everything except part f
My question is very simple. I solved everything except part f in Prob#2 as shown in the picture because I didnt understand it.
The old bandwidth value ( before putting the Rload) = 91 Hz, and the new bandwidth value ( after putting the Rload)= 89 Hz . So what is the answer for part f ?
Thanks in advance.
Solution
Fold = 91 Hz
Fnew= 98 Hz
Vo/Vi = R1 /(R1 + R2+1/sC)
LOAD R1 increases , deacrese the bandwidth and vice versa
