Electronic Devices - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 21)
21.
An RC network has R = 47 k and C = 0.22 F. What is the cutoff frequency?
154 Hz
1540 Hz
1.54 Hz
15.4 Hz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Tushar said:   1 decade ago
1/(2*3.14*47K*022*10^6).

Durga said:   1 decade ago
The Cut-off Frequency fc=(1/2.pi.R.C).

VSR said:   1 decade ago
Fc=1/(2*pi*R*C)

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