find : 1- re 7- the low cutoff frequency fc 2- Av(mid) without Rs 3- Zi 4- Avs(mid) with Rs 5- fLs 6- fLc 6 V -16 V 2 kn 3.3 k2 Rs Cs 10 μF 0.1 k2 10µF Сс B = 75 + 5 ko

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