Electronic Devices - BJT and FET Frequency Response - Discussion

Discussion Forum : BJT and FET Frequency Response - General Questions (Q.No. 4)
4.
Determine the lower cutoff frequency of this network.

15.8 Hz
46.13 Hz
238.73 Hz
1575.8 Hz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 2 of 2.

Kimi said:   4 years ago
Choose Rs and Cs because that is for Low-pass.

And based on the question we need a Low cut-off frequency. so the formula must be 1/(2*π*RC) wherein R=(Rs||(1/gm)).
(1)


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