Identifying feedback topology

Discussion in 'Homework Help' started by The_Cook, May 29, 2014.

  1. The_Cook

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    May 29, 2014
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    Can anyone help me with the question below? Not sure if this is a shunt-shunt circuit or something else.
     
  2. t_n_k

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    Mar 6, 2009
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    What strategy or rules were you taught for identifying the feedback topology?
     
  3. The_Cook

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    May 29, 2014
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    I don't remember correctly, as it was a little while ago and I am retaking the class again. Are you able to tell what circuit it is?
     
  4. Jony130

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  5. The_Cook

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    May 29, 2014
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  6. The_Cook

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    May 29, 2014
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    Also can anyone help me identify which part is the feedback network, and how to find out the feedback coefficient with the values given in the question
     
  7. Jony130

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    No this is not voltage series. This circuit could be voltage-series if Vout was at Q2 emitter but he isn't. What about current-shunt ( shunt-series )?
     
  8. Jony130

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  9. The_Cook

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    May 29, 2014
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    Yeah that makes more sense. How would you find the feedback factor/coefficient for this?

    Edit: Nvm just saw the post
     
  10. The_Cook

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    May 29, 2014
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  11. Jony130

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    What about 20K connected between Q1 base and Q2 emitter ??
     
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