=> VO= Vin/(1+0.0314jf). 2. Find the complex equation for the gain of the first order low pass butterworth filter as a function of frequency.
A. AF/[1+j(f/fH)]
B. AF/√ [1+j(f/fH)2]
C. AF×[1+j(f/fH)]
D. None of the mentioned
Answer:A
=> VO= Vin/(1+0.0314jf). 2. Find the complex equation for the gain of the first order low pass butterworth filter as a function of frequency.
A. AF/[1+j(f/fH)] B. AF/√ [1+j(f/fH)2] C. AF×[1+j(f/fH)] D. None of the mentioned
Explanation: Gain of the filter, as a function of frequency is given as VO/ Vin=A F/(1+j(f/fH)).