Electronics - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 6)
6.
What is this circuit?

a low-pass filter
a high-pass filter
a bandpass filter
a band-stop filter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 2 of 2.

Priya said:   1 decade ago
I too agree with @Madhavi. It seems to be band pass filter by analyising the circuit at f=0 and f=infinity.

Padhu ar said:   1 decade ago
In this circuit had 2 capacitor that is input and output. That is called cc. So it works band stop filter.

Piyush said:   1 decade ago
@Mahapatra.

How you can say so easily without giving any explanation.

Rani said:   1 decade ago
Whatever piyush said is correct, please give some explaination.

N.S.Mahapatra said:   1 decade ago
It's very easy to say that it should be a band stop filter.

Vipin kumar said:   1 decade ago
This is narrow band pass filter.

Praveen said:   6 years ago
Thanks all for the explanation.


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