a/l (physics) electronics another question pls hlp

kat4ever

Well-known member
  • Jun 22, 2007
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    hari hari me prashneth wisaduna:) :) thanks machanla
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    Last edited:

    Madhuparc2004

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    Sep 7, 2007
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    once again the kirchof's law

    25=(Ic+Ib)2000+Ib*330000+0.7

    beta=150=Ic/Ib

    Ic=150Ib

    so
    25=151*Ib*2000+Ib*330000+0.7

    U can find Ib from that.
    then Ic.
    then Vc=25-151*Ib*2000

    right?
     

    kat4ever

    Well-known member
  • Jun 22, 2007
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    83
    Madhuparc2004 said:
    once again the kirchof's law

    25=(Ic+Ib)2000+Ib*330000+0.7

    beta=150=Ic/Ib

    Ic=150Ib

    so
    25=151*Ib*2000+Ib*330000+0.7

    U can find Ib from that.
    then Ic.
    then Vc=25-151*Ib*2000

    right?

    harine machoo.thanks thanks.thawa ganan awul unot ahanawa.kamak nane:) :) :)