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  1. In a series operated thyristor configuration, each thyristor should support 100 V. However, the three thyristors only support voltage of 100 V, 90 V and 85 V respectively. Hence, the string efficiency in the case is :

  2. A.
    98.45%
    B.
    45.84%
    C.
    91.67%
    D.
    none of these

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    Workspace

    Answer : Option C

    Explanation :

    String efficiency =

    = = 0.9167 = 91.67%.


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