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    How Do You Calculate Primary Current in a Step-Up Transformer?

    Homework Statement An 5kVA ideal step-up transformer having a turns ratio of 200:1700 and is connected to a primary voltage of 1000V. Determine the primary current at full load. Homework Equations Vs/Vp = Ns=Np = Ip/Is The Attempt at a Solution I think it is 1700/200=Vs/1000=8500V But, I do...
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