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Electrical Testing Talk

Discuss apparatus testing, covering all equipment and voltage classes.

  1. Correct procedure for de-magnetizing transformer cores

    Last Post By
    SecondGen
    June 29, 2019
    2 Pages •
    1 2
    test equipment, test procedures, transformers, winding resistance
    • 278,805

  2. Electrical Single Line Question

    Last Post By
    SecondGen
    June 27, 2019
    circuit breakers, codes and standards, electrical drawings
    • 53,191

  3. Ground Fault Exemptions

    Last Post By
    Kalbi_Rob
    June 21, 2019
    circuit breakers, codes and standards, ground fault, solar, switchgear, transformers
    • 52,891

  4. What methods do you use for corona suppression when testing cable?

    Last Post By
    B_king53
    June 19, 2019
    2 Pages •
    1 2
    cable and busway, corona, hipot, hipotential testing, test equipment, test procedures
    • 109,352

  5. Infrared Laser Thermometers

    Last Post By
    KLLU26
    June 14, 2019
    test equipment 1 Attachment(s)
    • 36,374

  6. Battery Bank Maintenance

    Last Post By
    baccuskt
    June 5, 2019
    batteries, maintenance, substations, test procedures
    • 38,241

  7. Seismic Controls Testing

    Last Post By
    irishguy2010
    May 31, 2019
    test and measurement, test equipment, test procedures 2 Attachment(s)
    • 28,210

  8. Dry-Type Transformer Testing

    Last Post By
    Kalbi_Rob
    May 15, 2019
    test equipment, test procedures, transformers, troubleshooting, ttr
    • 92,765

  9. When To Conduct Resistance Testing on Utility Feeders?

    Last Post By
    Warrengarber
    May 14, 2019
    cable and busway, insulation resistance, insulation testing, maintenance testing, switchgear, test procedures
    • 37,590

  10. Ground Study effects

    Last Post By
    Warrengarber
    May 14, 2019
    grounding systems, substations
    • 51,035

  11. Cable hi-pot withstanding time, why 15 minutes?

    Last Post By
    SuspectK
    April 16, 2019
    4 Pages •
    1 2 3 ... 4
    cable and busway, certification, codes and standards, hipot, neta, test equipment, test procedures
    • 958,069

  12. zig zag xmfr

    Last Post By
    Kalbi_Rob
    April 15, 2019
    transformers, ttr, turns ratio testing, zig-zag 1 Attachment(s)
    • 42,916

  13. long time delay primary injection testing

    Last Post By
    CEBrighton
    April 4, 2019
    circuit breakers, codes and standards, primary injection, test procedures, trip curves, trip units 1 Attachment(s)
    • 54,723

  14. Should I fail this transformer?

    Last Post By
    Jgilsen
    April 4, 2019
    3 Pages •
    1 2 3
    codes and standards, neta, test equipment, test procedures, transformers 1 Attachment(s)
    • 268,306

  15. Tan Delta

    Last Post By
    anthonyferreira
    March 26, 2019
    • 41,063

  16. Step up transformer vector group

    Started by Diarymh, March 26, 2019
    • 24,769

  17. Unbalance volrage mesurements of 63Kv power transformer(pt)

    Started by Saiedsadat, January 31, 2019
    transformers, troubleshooting
    • 8,543

  18. VCB Contact Timing Test (11KV)

    Last Post By
    jwdrowe
    January 2, 2019
    • 23,241

  19. Which Circuit Breakers Should Have Test according to NETA

    Last Post By
    gbriske
    January 1, 2019
    2 Attachment(s)
    • 41,695

  20. 5,000A Magnum SB Ground Fault verification

    Last Post By
    MrBolt
    December 17, 2018
    circuit breakers, ground fault, test procedures
    • 109,089
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