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Consider an amplifier whose high-frequency response is a STC HP. The transfer function of the amplifier is Applying a negative feedback with a frequency-independent factor

Consider an amplifier whose high-frequency response is a STC HP. The transfer function of the amplifier is

Applying a negative feedback with a frequency-independent factor ?, find out the new midband gain A _Mf and new lower 3dB frequency ? _LF.

A(s): = AMS/WL 1+ s/WL Af(s) = A(s) 1 + BA(s)

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