The above figure exhibit the response of the band pass filter. fL = Lower cut off frequencyfH = Higher cut off frequencyGain at the fH is 10 dBWhat will be the gain (theoretical) at the central frequency?a.13 dBb.11 dBc.0 dBd.12 dB
Question
The above figure exhibit the response of the band pass filter. fL = Lower cut off frequencyfH = Higher cut off frequencyGain at the fH is 10 dBWhat will be the gain (theoretical) at the central frequency?a.13 dBb.11 dBc.0 dBd.12 dB
Solution
The question seems to be incomplete as there is no figure provided. However, in a bandpass filter, the gain at the central frequency is typically the maximum. The central frequency is the geometric mean of the lower and higher cut-off frequencies. Without the figure or additional information, it's not possible to determine the exact gain at the central frequency. Please provide the complete information.
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