Electronics - Basic Op-Amp Circuits - Discussion
Discussion Forum : Basic Op-Amp Circuits - True or False (Q.No. 2)
2.
When the capacitance in an active high-pass filter increases, the critical frequency decreases.
Discussion:
2 comments Page 1 of 1.
Abhilasha gupta said:
1 decade ago
Because f=1/2pi/r/c
Thus c increses f decrease.
Thus c increses f decrease.
Saumil said:
1 decade ago
Critical frequency is inversely proportional to the capacitance.
f = 1/(2*pi*R*C).
f = 1/(2*pi*R*C).
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