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Discussion :: Network Analysis and Synthesis

  1. In the network shown in figure, the voltage drops across R2 and R3 are 10 V and 16 V with polarities as shown. The current in R1

  2. A.
    is 9 A and directed towards node 0
    B.
    is 9 A and directed away from node 0
    C.
    is 9 A but directed of current cannot be found
    D.
    is impossible to be found

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    Answer : Option B

    Explanation :

    Current through R2 = 5 A towards 0. Current through R3 is 4 A away from node. Total incoming current = 13 A. Current going away from 0 and flowing through R1 = 9 A.


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