Artificial Telephone Cable

Discussion in 'Electronics Resources' started by eng.mustafasalah, May 10, 2013.

  1. eng.mustafasalah

    Thread Starter Member

    Nov 10, 2011
    41
    2
    hi ..

    i want some bock speaking on "Artificial Telephone Cable" ..
     
  2. Papabravo

    Expert

    Feb 24, 2006
    10,136
    1,786
    Never heard of it. What is it precisely and why are you interested in it?
     
  3. eng.mustafasalah

    Thread Starter Member

    Nov 10, 2011
    41
    2
    This experiment to study and measure the transmission properties of a telephone cable in the audio frequency band using an artificial cable
     
  4. Papabravo

    Expert

    Feb 24, 2006
    10,136
    1,786
    eng.mustafasalah likes this.
  5. crutschow

    Expert

    Mar 14, 2008
    12,988
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    What is an "artificial cable" exactly? :confused:
     
  6. davebee

    Well-Known Member

    Oct 22, 2008
    539
    46
    In the early days of undersea cable, they had what they called an artificial cable to help process the signals. There is a picture in the lower right corner of this website of the adjustment panel, there they could change capacitance to null out reflections or something ( I don;t know exactly.)

    http://www.frenchcablestationmuseum.org/exhibits.htm
     
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