Need Help

Discussion in 'Homework Help' started by ///m3dave, Apr 11, 2010.

  1. ///m3dave

    Thread Starter New Member

    Dec 8, 2009
    23
    0
    I have a 3 branch parallel circuit with R1 in the first branch, L1 in the second and R3 & R4 in the third. I need to find magnitude and phase angle. R1 has 5mA, L1 has 8.3mA and R3 & 4 has 3mA. Can I use the net current from R1 and R3 & R4 then √Rx^2+Il^2 to get my total current?
     
  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Can you sketch the circuit and then scan it to PDF and post it here? That would make it a lot easier to assist you.

    hgmjr
     
  3. ///m3dave

    Thread Starter New Member

    Dec 8, 2009
    23
    0
    Here is the circuit. R1 is 5mA, L1 is 8.3mA and R3 & R4 is 3mA.
     
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