Electronic Devices - Active Filters - Discussion

Discussion Forum : Active Filters - General Questions (Q.No. 24)
24.
Refer to the given figure. This is a ________ filter, and it has a cutoff frequency of ________.

high-pass, 21 Hz
low-pass, 21 Hz
high-pass, 2.65 kHz
low-pass, 2.65 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Ramesh said:   7 years ago
How we recognize is it band pass or band rejection filter?

Rajan said:   1 decade ago
The position of R & C determines whether it is low pass or high pass. If R is connected directly to source with capacitor in parallel then it is low pass, and if the position of R & C are inter change then high pass filter is formed.

S.muthumari said:   1 decade ago
How to identify the low, high, band pass and band stop filter ?

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