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electronic devices amplifier frequency response
1. An RC network has a roll-off of 20 dB per decade. What is the total attenuation between the output voltage in the midrange of the passband as compared to the output voltage at a frequency of 10 times fc?
(A): –20 dB
(B): –23 dB
(C): –3 dB
(D): –43 dB
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