Waveform Generator problem

Discussion in 'Homework Help' started by callum2510, Aug 27, 2015.

  1. callum2510

    Thread Starter New Member

    Aug 26, 2015
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    I'm a bit unsure on how to tackle this question. Never seen one like it before. Can anyone give me a few hints/point me in the right direction Screen Shot 2015-08-28 at 10.31.32 am.png
    Cheers
     
  2. djsfantasi

    AAC Fanatic!

    Apr 11, 2010
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  3. shteii01

    AAC Fanatic!

    Feb 19, 2010
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    Um...
    What the formula to find f1?
     
  4. WBahn

    Moderator

    Mar 31, 2012
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    Break it into two circuits at Node V1. Do the first part of the problem (getting the frequency you want). What will the waveform at V1 look like?

    Then apply that waveform to the second part of the circuit (the integrator).

    Above all -- show YOUR best effort to answer YOUR homework as far as you can.
     
  5. callum2510

    Thread Starter New Member

    Aug 26, 2015
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    f1 = 82Hz
     
  6. shteii01

    AAC Fanatic!

    Feb 19, 2010
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    Ok, you know all the values of all the resistors, you know f1. Now solve for C1.
     
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