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Electrical Testing Talk

Discuss apparatus testing, covering all equipment and voltage classes.

  1. Help me understand how a megger works

    Last Post By
    a.lallana@epsii.com
    April 23, 2016
    megger, test equipment
    • 25,972

  2. Is there a field test for Fuses to determine how they will perform?

    Last Post By
    wrh9278
    April 15, 2016
    fuses, maintenance, neta, test procedures
    • 33,594

  3. Contact resistance critera/passing range (low voltage air circuit breakers)

    Last Post By
    Sanjayo
    March 31, 2016
    2 Pages •
    1 2
    circuit breakers, codes and standards, contact resistance, dlro, neta, resistance, resistance testing
    • 135,895

  4. Ripple Test of OLTC Auto-Transformer using Omicron CPC-100

    Started by rizza_gay, March 30, 2016
    codes and standards, neta, omicron, tap changers, test equipment, transformers
    • 24,676

  5. Testing ground fault reduced voltage and blocking capability

    Last Post By
    alexanderchaney
    January 29, 2016
    ground fault, neta, protection and control, relay testing, test procedures
    • 52,706

  6. Need Help: SF6 GAS CIRUIT BREAKER

    Last Post By
    rizza_gay
    January 15, 2016
    circuit breakers, codes and standards, insulation testing, neta, sf6 1 Attachment(s)
    • 33,730

  7. Amprobe DM-III -- Helpful tips for downloading data from PQ mode

    Last Post By
    SecondGen
    January 11, 2016
    amprobe, how-to guides, power quality, software, troubleshooting 1 Attachment(s)
    • 36,799

  8. Need help understanding test values for insulation resistance (NETA Table 100.1)

    Last Post By
    Sanjayo
    January 5, 2016
    codes and standards, insulation resistance, insulation testing, megger, neta, switchgear, test procedures 1 Attachment(s)
    • 57,929

  9. Westinghouse DS-206 complete dis-assembly in less than 10 minutes

    Started by SecondGen, December 18, 2015
    circuit breakers, eaton cutler-hammer, how-to guides, videos, westinghouse
    • 19,506

  10. Solar PV Systems Testing

    Last Post By
    SecondGen
    November 28, 2015
    renewable energy, solar
    • 15,053

  11. Help understanding 3 phase electrical systems

    Last Post By
    McDaniel8402
    October 22, 2015
    electrical theory, metering, relays, transformers
    • 38,325

  12. A basic question (with different answers)

    Last Post By
    McDaniel8402
    October 21, 2015
    electrical theory 1 Attachment(s)
    • 36,851

  13. Important tip for measuring secondary current with AEMC PEL data logger

    Started by SecondGen, October 8, 2015
    aemc, how-to guides, power quality, software, troubleshooting, windows 3 Attachment(s)
    • 23,889

  14. NETA and Public Utilities: Are testing requirements the same?

    Last Post By
    ARNOLD ZIFFEL
    July 22, 2015
    2 Pages •
    1 2
    codes and standards, neta, neta certification, nicet, switchgear, test procedures
    • 70,791

  15. Regulated voltage for powering up test sets?

    Last Post By
    ARNOLD ZIFFEL
    July 21, 2015
    electrical theory, hipot, test equipment
    • 44,813

  16. Phasing a Tie Circuit Breaker

    Last Post By
    Mmfz85
    July 2, 2015
    3 Pages •
    1 2 3
    circuit breakers, electrical theory, neta, neta exam questions, phasing, switchgear, test procedures, transformers 4 Attachment(s)
    • 212,838

  17. winding resistance tolerance for a transformer test

    Last Post By
    SecondGen
    June 29, 2015
    codes and standards, megger, neta, neta exam questions, transformers, winding resistance
    • 95,965

  18. Easy way to calculate transformer fault current

    Started by SecondGen, June 11, 2015
    arc flash, electrical theory, neta exam questions, reference guides, transformers
    • 75,397

  19. TTR on K type transformer

    Last Post By
    Jay Knight
    May 25, 2015
    codes and standards, k transformer, test equipment, transformers, troubleshooting, ttr, turns ratio testing
    • 24,865

  20. Tips for Westinghouse DH breakers that trip free or won’t close

    Started by SecondGen, May 10, 2015
    circuit breakers, how-to guides, reference guides, trip free, troubleshooting, westinghouse 2 Attachment(s)
    • 61,289
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