Electronic Devices - BJT and FET Frequency Response - Discussion

Discussion Forum : BJT and FET Frequency Response - General Questions (Q.No. 5)
5.
The smaller capacitive elements of the design will determine the ________ cutoff frequencies.
low
mid
high
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Junayd said:   1 decade ago
Xc = 1/2*pi*f*C.

As 2*pi is a constant term so.

Xc = 1/f*C.
C.Xc = 1/f.

Since capacitance has inverse relation to frequency so smaller capacitance will determine higher cutoff frequencies.

Post your comments here:

Your comments will be displayed after verification.