Electronic Devices - Active Filters - Discussion
Discussion Forum : Active Filters - General Questions (Q.No. 13)
13.
Refer to the given figure. The cutoff frequency of this filter is ________, and the circuit is known as a ________.
Discussion:
4 comments Page 1 of 1.
Garry said:
7 years ago
Fc = 1/(2π*(R1*R2)*(C1*C2)).
Anon_HS said:
1 decade ago
Values of R and C? R=4.7k and C=0.047uF? doesn't corresponding to any of the answers using the above formula. Please reply.
Mohit said:
1 decade ago
fc=1/(2Pi*R*C)
(1)
Sumit said:
1 decade ago
How can we calculate fc from this figure?
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers