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Circuit with 2 voltage sources and 1 current source

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  1. Mar 12, 2015 #1
    problem3_0.png
    Here is the circuit. I have to find the voltage across each resistor and the current i1 and i2.
    My attempts are the following:

    By KCL,
    i2 + i1 = 0.1 A

    By KVL,
    3 - 5 - 100i1 + 1100i2 = 0

    ∴ i1 = 0.09 A, i2 = 0.01A
    ∴ Voltage across 100Ω resistor = 0.09 × 100 = 9 V, voltage across 1100Ω resistor = 0.01 × 1100 = 11 V

    Are there any mistakes?
     
    Last edited: Mar 12, 2015
  2. jcsd
  3. Mar 12, 2015 #2

    Svein

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    Science Advisor

    Seems OK.
     
  4. Mar 13, 2015 #3
    Correct.
     
  5. Mar 13, 2015 #4
    Thank you very much.
     
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