Electronic Devices - BJT and FET Frequency Response - Discussion
Discussion Forum : BJT and FET Frequency Response - General Questions (Q.No. 3)
3.
For which of the following frequency region(s) can the coupling and bypass capacitors no longer be replaced by the short-circuit approximation?
Discussion:
2 comments Page 1 of 1.
Mano said:
1 decade ago
At low frequency the capacitor is opened.
Sanjay said:
1 decade ago
Since Xc=1/(2*pi*f*t). At low frequencies impedance is very high. Hence capacitors acts as short circuited.
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