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npn transistor and impedance question? Answered

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Hello , i have question about transistor .The picture below is a simple npn transistor booster .Can you give me the formula of gain and output impedance of this schematic please.
Thanks!

sorry for my bad English!

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steveastroukBest Answer (author)2012-03-02

Sounds homework to me. Use the Ebers-Moll model and the analysis is pretty straight forward.

Steve

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