Recent content by nolram

  1. nolram

    Bigginers Handbook

    hi there! pls send me d handbook...I will be very grateful. Thanks! Here's my email address: [email protected].  :D
  2. nolram

    pbx/pabx project sites

    hello everyone! i need to search for any pbx/pabx projects in the web, but i could hardly find any...i need ur help, pls help me find web links to projects that i can try...thanks.  :D
  3. nolram

    automatic audio gain control sites???

    Thanks audio guru! this is  a great help.  :D
  4. nolram

    automatic audio gain control sites???

    good day 2 everyone out there...i need help. I couldn't find very good articles about audio gain control. pls give sites that are helpful. thanks a lot.
  5. nolram

    -48Vdc on telephones

    thanks walid! :D
  6. nolram

    -48Vdc on telephones

    thanks! :D I would be very appreciative of anybody who can give me links to tutorials explaining this... thanks again.
  7. nolram

    phase inversion

    wow!  :D  i get it now. thanks a lot!
  8. nolram

    -48Vdc on telephones

    hello everyone! I want to ask somebody out there to shed light on my questions: Why is it that landline telephone accepts -48Vdc? Why is it
  9. nolram

    phase inversion

    hi there! I just want to ask every1 in this community if do you have any idea why is there a phase inversion of signals in common emitter amplifier configuration? I would be very much glad if u could give links to some tutorials regarding this. Thanks. God bless.
  10. nolram

    help me with this computation

    ok audioguru. thanks a lot. :D
  11. nolram

    help me with this computation

    thanks for all of you guys who posted ur opinions concerning my problem. Can i ask another favor? Please provide me some links to pages where i can get mcu-based automatic gain control. This will be a very great help on my project. Thanks. God bless.
  12. nolram

    help me with this computation

    thank you audioguru, u r such a great help. ;D
  13. nolram

    help me with this computation

    can anyone provide me with a schematic diagram of an automatic gain control circuit. thanks... ;D
  14. nolram

    help me with this computation

    Good day! Ok. The one that employs cd4066. God bless! ;D
  15. nolram

    help me with this computation

    Good day! I am having a hard time computing the gain of the resistor-switch network of a digital volume control published in electronics-lab.com. The author is unknown. Can anyone shed light on this?
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