For a negative feedback system, A=3 and β=2 and output impedance without feedba

Question

For a negative feedback system, A=3 and β=2 and output impedance without feedback are 100Ω. What will be its total output impedance?

Options:

A . 14.3 Ω

B . 700 Ω

C . 33.33 Ω

D . 50 Ω

Answer: Option A
Answer: (a).14.3 Ω

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