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Homework Help: Basic Electronics

  1. Oct 15, 2006 #1

    Here is the explanation of npn junction in hyperphysics
    1,what important to add the cap. inside the input and output circuit?
    2,what difference after I select the remove the bypass cap. in the website?
    3,what is the purpose for adding the R1 and R2 in the circuit?

    Thank you a lot!!!
    Last edited: Oct 15, 2006
  2. jcsd
  3. Oct 15, 2006 #2


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    What do you think about those questions? Post your answers and we tell you if they are right. If they are wrong we will orient you in order to correct them.
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