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Electrical Testing Talk

Discuss apparatus testing, covering all equipment and voltage classes.

  1. Primary Injection Minimum Breaker Size As Per NETA

    Last Post By
    michaellabeit
    January 27, 2021
    acceptance testing, circuit breakers, codes and standards, maintenance testing, neta, test procedures
    • 37,481

  2. Gen Breakers Failed to close just "Click"

    Last Post By
    nolanholt
    January 4, 2021
    circuit breakers, emergency power systems, generators, low voltage, plc, protection and control, switchgear & mcc, troubleshooting
    • 29,414

  3. Testing heaters for thermal overload

    Last Post By
    southbury
    December 29, 2020
    acceptance testing, low voltage, maintenance testing, mcc, motor control, neta, primary injection, protection and control, switchgear & mcc
    • 50,390

  4. Holes in 22KV Busbar

    Last Post By
    SecondGen
    December 25, 2020
    cable and busway, medium voltage, substations
    • 34,332

  5. Contact resistance tester doesn't display any reading

    Last Post By
    ShinAkuma
    December 21, 2020
    2 Pages •
    1 2
    circuit breakers, contact resistance, dlro, resistance testing, square d, test equipment, test procedures, troubleshooting
    • 153,430

  6. Transformer Nameplate, where is H1 and H3 located?

    Last Post By
    desilvajp
    December 16, 2020
    codes and standards, transformers 1 Attachment(s)
    • 31,244

  7. Ground defeat digitrip 1150+ on Mag Ds

    Last Post By
    will_lunsford
    December 6, 2020
    circuit breakers, digitrip, eaton cutler-hammer, ground fault, low voltage, primary injection, switchgear & mcc, test procedures, trip units 2 Attachment(s)
    • 32,106

  8. Learning how to primary current inject breakers

    Last Post By
    Kalbi_Rob
    December 3, 2020
    circuit breakers, codes and standards, low voltage, neta level 2, primary injection, test procedures, trip curves, trip units
    • 46,604

  9. Eaton RGH65K circuit breaker ground fault test

    Started by Misae1, November 24, 2020
    acceptance testing, circuit breakers, codes and standards, digitrip, eaton cutler-hammer, ground fault, low voltage, protection and control, secondary injection, test and measurement, test procedures, trip curves, trip units
    • 24,521

  10. Panelboard Acceptance Testing per NETA

    Last Post By
    Kalbi_Rob
    November 23, 2020
    acceptance testing, codes and standards, insulation resistance, low voltage, maintenance testing, neta, switchgear & mcc, test and measurement, test procedures
    • 39,333

  11. Fall-Of-Potential and Rainfall

    Last Post By
    andrew
    November 18, 2020
    codes and standards, ground resistance, ground testing, grounding systems, high voltage, low voltage, medium voltage, neta, test and measurement, test procedures
    • 47,477

  12. Shorting transformer windings for PI, why is it done?

    Last Post By
    RabbleRabble
    November 12, 2020
    3 Pages •
    1 2 3
    acceptance testing, electrical theory, insulation resistance, insulation testing, maintenance testing, megger, test and measurement, test equipment, test procedures, transformers 2 Attachment(s)
    • 289,248

  13. Low voltage cable minimum megohm value per NETA MTS

    Last Post By
    Kalbi_Rob
    November 3, 2020
    cable and busway, codes and standards, insulation resistance, low voltage, maintenance testing, megger, neta
    • 46,935

  14. New ESA for testing in patient care areas

    Started by jts1976, October 29, 2020
    • 30,882

  15. VCB with high DLRO reading

    Last Post By
    gasman
    October 12, 2020
    acceptance testing, circuit breakers, dlro, maintenance testing, medium voltage, test procedures
    • 65,290

  16. What is the best TTR for 3 phase transformers?

    Last Post By
    backpack96
    October 9, 2020
    megger, raytech, test equipment, transformers, ttr, vanguard
    • 68,736

  17. 15kv vacuum breaker maintenance hipot test voltage

    Last Post By
    gasman
    October 8, 2020
    acceptance testing, circuit breakers, codes and standards, maintenance testing, neta
    • 88,225

  18. What test set or method you are using for testing turns ratio on CCVTs?

    Last Post By
    backpack96
    October 3, 2020
    2 Pages •
    1 2
    test equipment, test procedures, transformers, ttr
    • 147,994

  19. Transformer Oil Pressure when Power Factor Testing

    Last Post By
    backpack96
    October 3, 2020
    doble, neta, oil testing, power factor testing, test equipment, test procedures, transformers 1 Attachment(s)
    • 82,969

  20. Surge arrester testing(34.5kv, 161kv, 330kv)

    Last Post By
    backpack96
    October 3, 2020
    acceptance testing, codes and standards, maintenance testing, surge protection, surge suppression, test equipment, test procedures
    • 83,671
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