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State Kirchhoff's rules of current distr...

State Kirchhoff's rules of current distribution in an electrical network. Using these rules determine the value of the current `I_1` in the electric circuit of Fig.

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`-1.2 A`
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Knowledge Check

  • Device used to control the current in an electric circuit is

    A
    transformer
    B
    voltmeter
    C
    rheostat
    D
    galvanometer

  • Device used to regulate the current in an electric circuit is

    A
    transformer
    B
    voltmeter
    C
    rheostat
    D
    galvanometer

  • The direction of the flow of current through electric circuit is

    A
    from low potential to high potential.
    B
    from high potential to low potential.
    C
    does not depend upon potential value
    D
    current cannot flow through circuit.

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