Mesh analysis confirmation

Discussion in 'General Electronics Chat' started by Ndjs, Mar 1, 2013.

  1. Ndjs

    Thread Starter New Member

    Sep 26, 2012
    18
    0
    q4.png


    Hi guys with Mesh analysis am I on the right track for this type of DC circuit I want to find I1?.

    I1 = i1-i2


    Loop1. 0=-12-i1(1)+(i1-i2)+i1(4)
    Loops. 0=-i2(3)-(i1-i2)+i2(2)+12
     
  2. Ndjs

    Thread Starter New Member

    Sep 26, 2012
    18
    0
    Thinking a bit more about it
    It is as simple as

    0=12-i1-i1(4)
    i1=2.4

    0=-12+i2(3)+I2(2)
    i2=2.4

    I= 2.4-2.4 = 0
     
    Last edited: Mar 1, 2013
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