Electronic Devices - Active Filters - Discussion

Discussion Forum : Active Filters - General Questions (Q.No. 5)
5.



The gain of the multiple-feedback band-pass filter above is equal to which of the following? Assume C = C1 = C2.
A0 = R2 / R1
A0 = R1 / R2
A0 = R2 / 2 R1
A0 = R1 / 2 R2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Reinier Castillo said:   7 years ago
How to solve this problem? Please help me to understand.
(1)

Maruti said:   7 years ago
Can you explain in brief? please.

Abhi said:   8 years ago
The Total C Output is equal to the c input +c output=Cout/put that is the that the gain capacitor.

This the way the Total Resistance is equal to the R input and R output.
the total resistance gain=R1+R2/R1*R2.
this the divided separate resistance and get the answer.
A0=R2/2R1.

Rit said:   9 years ago
How to calculate gain with capacitor? Please tell me.

Richa said:   9 years ago
How do we calculate gain? please help.

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