Internal Resistance

Discussion in 'Homework Help' started by paulmc, Aug 13, 2006.

  1. paulmc

    Thread Starter New Member

    Aug 1, 2006
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    just wondering if anyone could help me with Q3E . i dont know how the voltage would be measured. any help would be great thank you
     
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  2. paulmc

    Thread Starter New Member

    Aug 1, 2006
    9
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    could someone pls convert this file into pdf formate. or better show me how to do it. thank you
     
  3. hgmjr

    Moderator

    Jan 28, 2005
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    Here you go paul.

    hgmjr
     
  4. BladeSabre

    Senior Member

    Aug 11, 2005
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    I've been using CutePDF.
     
  5. Dave

    Retired Moderator

    Nov 17, 2003
    6,960
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    Have you attempted this question yourself? If so please put them up, it is easier for people/people are more inclined to provide you with assistance if your attempts are posted.

    Dave
     
  6. paulmc

    Thread Starter New Member

    Aug 1, 2006
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    3B} vAB=1.274v
    3C}GOT THAT ONE CORRECT
    3D} HER VOLT METER WILL MEASURE 0.9267V
    3E} I HAVE NO IDEA HOW TO DO THIS ONE SO IF ANYONE COULD HELP !!!!!!!!! THANK YOU
     
  7. Rail Ranger

    Member

    Aug 22, 2006
    15
    0
    have you tried redrawing the circuit in it's simplest form? the series-parallel circuit can be redrawn to be a series circuit, then the math is easy after that.

    you could begin furthest away from the voltage source and redraw the parallel portions to series and make your math simpler.

    just a thought
     
  8. JoeJester

    AAC Fanatic!

    Apr 26, 2005
    3,276
    1,067
    Q3E) Draw the circuit showing clearly how she could adapt her meter
    connection, using a device or circuit taught in the lectures, to measure the​
    correct value of V
    AB.

    What were you taught in the lectures?
     
  9. The Electrician

    AAC Fanatic!

    Oct 9, 2007
    2,244
    302
    I don't get 1.274v for vAB

    Does your book say that's correct?
     
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