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Wye to delta transform

  1. Nov 6, 2007 #1
    calculate the current through circuit which contain 5 resistors,3 of them shape y network
    thier values are 220 ohm's,330 ohm's,680 ohm's.
    the other 2 resistors are in parallel with them and they are 1Kohm's.
    the voltage sourse give 10V.
     
  2. jcsd
  3. Nov 7, 2007 #2

    berkeman

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    Staff: Mentor

    Thread moved to Homework Help.

    Welcome to the PF. As the Rules state, you must show your own work and thoughts on the problem before we can provide tutorial help. How would you approach this problem?
     
  4. Nov 11, 2007 #3
    i'm sorry I didn't know the rulse ,and I don't know how to send my thoughts.
    can you help me.

    thanks!!!
     
  5. Nov 12, 2007 #4

    berkeman

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    Staff: Mentor

    Sure you can show some work. Would you be able to simplify the resistor network using parallel and series combinations? Or would you prefer to write the KCL equations to get started?
     
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