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  1. SchoolofPower

    CT Testing and Connections

    Thanks for the input everybody. The results posted were a test from the CT junction box. The first connection box after leaving the HV turret. They are metering CT's 1.2 B 0.5. The manufactures factory test results for this CT are very suspicious. They looked faked to me. H1, H2 and H3 tests...
  2. SchoolofPower

    CT Testing and Connections

    Here is the other image. Only let me upload one. Nathanhttp://files.engineering.com/getfile.aspx?folder=77f7ab8d-0eda-4ed2-af74-7f9848bfe1f7&file=HV_H2_10.pdf
  3. SchoolofPower

    CT Testing and Connections

    Hello, Long time reader, first time poster. We were testing some bushing CT's today. 20 of them tested fine, 1 had some weird results. I have attached the results of a good test and the test in question. The CT would not saturate, we drove 5 Amps into the secondary and could not get a knee...

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