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Discussion :: Network Analysis and Synthesis

  1. Two similar coupled coils are connected in series. The total inductance in series aiding connection is 100 mH. If currents is 3 A, the energy stored in magnetic field is

    2. A.
    0.9 J
    B.
    0.45 J
    C.
    0.225 J
    D.
    1.8 J

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    Workspace

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    Answer : Option C

    Explanation :

    Energy = 0.5 LI2.

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