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Transformer and cable impedance

Thread starter swiminelectricity
Start date May 2, 2005

Status: Not open for further replies.

May 2, 2005

swiminelectricity

Electrical

I am doing short circuit studies using SKM. My understanding is the values of the positive %R. %X & % zero %R,%X are the same. But I noticed on some projects. Their zero %Z values are slightly different. Can I get the accurate data from Manufactuers?
Where I can I get the cable impedance data from?