Thursday 13 October 2016

BJT amplifier negative feedback question


This is a BJT amplifier we have learned


I read from the book that the feedback type of it is voltage series negative feedback. I have 2 questions :



  1. If this is a negative feedback circuit how can we compute its open loop voltage gain?

  2. Is this thing(learn how to analyse bjt/mos negative feedback)important?


enter image description here





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