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1. |
How do we compute the output impedance of a simplified CC amplifier? |
A. | RE || (re‘ – (R1 || R2) / (β + 1)) |
B. | RE || (re‘ – (R1 || R2) / (β – 1)) |
C. | RE || (re‘ + (R1 || R2) / (β + 1)) |
D. | RE || (re‘ + (R1 || R2) / (β – 1)) |
Answer» D. RE || (re‘ + (R1 || R2) / (β – 1)) | |