how to simplify this..

Discussion in 'Homework Help' started by transgalactic, May 19, 2008.

  1. transgalactic

    Thread Starter Active Member

    Apr 29, 2008
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  2. hgmjr

    Moderator

    Jan 28, 2005
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    Try this simplification on for size.

    hgmjr
     
  3. mentaaal

    Senior Member

    Oct 17, 2005
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    Just out of curiosity, what does the diamond symbol mean?
     
  4. hgmjr

    Moderator

    Jan 28, 2005
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    The diamond shaped voltage source represents a dependent voltage source. In this case the voltage source Vr depends on the voltage across the 4 ohm resistor in series with the 20V dc power source.

    hgmjr
     
  5. transgalactic

    Thread Starter Active Member

    Apr 29, 2008
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    i want to find a simpler way to represent each current
    do you want me to write currents for the PDF file circuit that you added??
     
  6. hgmjr

    Moderator

    Jan 28, 2005
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    Actually, the circuit that I appended to the document is equivalent to your circuit. I just rearranged it to simplify the analysis.

    hgmjr
     
  7. transgalactic

    Thread Starter Active Member

    Apr 29, 2008
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    i am not aloud to rearrange the circuit in the test

    what is the simplest way to right currents in my circuit

    because using my way for which in each node it splits into two new ones
    i get 11 variables

    is their any simpler way??
     
  8. ramakrishna_406

    New Member

    May 20, 2008
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  9. ramakrishna_406

    New Member

    May 20, 2008
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  10. transgalactic

    Thread Starter Active Member

    Apr 29, 2008
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    i did here nodal voltage analysis

    i got 11 variables

    thats impossible
     
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