The above diagram is that of an RC Low Pass filter. Determine the Transfer Function H= (Vout(jꙌ))/(Vin(jꙌ)) If R1 is 10kHz design a low pass filter with a dc gain of 20dB and a 3dB cut-off frequency of 1kHz. What is the gain output of the filter when the input frequency is a) 2kHz and b) 20kHz. Hence using these two values determine the filter roll-off in dB per decade.
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