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  • Users: ldcktm
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  1. ldcktm

    Breaker failure protection

    Hi everybody good morning I have a small question. In breaker failure protection, whether we have to use a separate secondary core of the CT or we can use the same core as used to other protection system eg over current protection ? What is the general practice. Could anybody let me know...
  2. ldcktm

    power station synchronization requirement

    Hi everybody very good morning I have a question regarding the synchronization of two power station to grid we say voltage should be equal but i would like to know what is the % practical voltage difference (tolerance) that can exist between the two system just before the synchronization . I...

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