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  1. David312

    Small signal model of circuit with Darlington pair and source follower.

    Im sorry I did not explain it earlier, but it states in the assignment that C is large, and therefore not used.
  2. David312

    Small signal model of circuit with Darlington pair and source follower.

    Hmm, now I am confused. I have followed my examiners' example when he did it for a circuit with one transistor. He says that one should do it as following: (1) ground the "-E" (2) capacitors short-circuited(3) Put in the small signal model for the respective transistor. That is what I have done...
  3. David312

    Small signal model of circuit with Darlington pair and source follower.

    I have some issues with drawing the small signal model of the circuit (picture 1.) I get confused when there are multiple transistors, especially when they are linked together like the Darlington pair. This is the attempt I have made so far. Could someone tell me if the redrawn circuit is correct?

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