Design a low-pass filter to pass only the frequencies present in the electroretinography. The amplitude inaccuracy for all frequency components is required less than 5%.

1. Use the RC circuit and plot your low-pass filter graphically.
2. What is the maximal allowable time constant for the filter?
3. What is the phase angle at 30 Hz and 60 Hz?

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To design a lowpass filter that passes only the frequencies present in the electroretinography we ne... View the full answer