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inkyvoyd

  • 2 years ago

Circuit analysis - my answers seem to deviate from those given.

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  1. inkyvoyd
    • 2 years ago
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    |dw:1352984016139:dw|

  2. inkyvoyd
    • 2 years ago
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    The answers are i1=1.180A,i2=-1.240A,i3=-0.058A,i4=-0.529A, and i5=0.471A.

  3. inkyvoyd
    • 2 years ago
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    I setup a system of linear equations using mesh analysis, for i1,i3,and i5, renaming them respectively as i_a,i_b,and i_c. the system I came up with is 6i_a+4(i_a-i_b)=12 2(i_b-i_c)+4(i_b-i_a)=6 2(i_c-i_b)+2i_c=2 or 10i_a-4i_b=12 -2i_a+6i_b-2i_c=6 -2i_b+4i_c=2 but this comes out to i_a=44/21, i_b=47/21, and i_c=34/21

  4. jobs
    • 2 years ago
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    |dw:1353039506635:dw|

  5. jobs
    • 2 years ago
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    I got same answers as you..."inkyvoyd"

  6. inkyvoyd
    • 2 years ago
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    someone gave me answer, @jobs http://forum.allaboutcircuits.com/showthread.php?p=542826&posted=1#post542826

  7. jobs
    • 2 years ago
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    ok...

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