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Help find wraparound voltage

  1. Jul 17, 2011 #1
    I need to find the voltage seen by the wraparound (WA) after R1, but I'm not really sure whats in parallel or series.

    When I redraw the circuit I get voltage sources in parallel. So far I think r4 and r3 are in series together. r1 and r2 are parallel along with the r4 and r3 .


    Last edited: Jul 17, 2011
  2. jcsd
  3. Jul 17, 2011 #2
    Looks like homework. Hint: redraw ckt so R2 R3 and R4 all attach to same common ground.
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