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.

Cleokaze said:   5 years ago
I still don't understand.

The largest of three cutoff frequencies are 159154.9431Hz which is near the input coupling capacitor. Then why did we choose the 238.73Hz? Please explain in detail.


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