• BENEFITS AND FREQUENCY OF TRANSFORMER TURNS RATIO TEST SET CALIBRATION
    • 35

    BENEFITS AND FREQUENCY OF TRANSFORMER TURNS RATIO TEST SET CALIBRATION

    The proper functionality of a transformer turns ratio test set is of utter importance. When working with electricity and high voltages, precise equipment is necessary to ensure correct operation and safe handling. In order to assure the accuracy of a turns ratio test set, calibration should be performed on a frequent basis. BENEFITS OF CALIBRATION

  • HOW TO CONDUCT A TRANSFORMER TURNS RATIO TEST
    • 50

    HOW TO CONDUCT A TRANSFORMER TURNS RATIO TEST

    A transformer turns ratio test is considered a low voltage test used to determine the ratio of a high voltage winding. The turns ratio test is performed on every tap of a winding with either a single-phase or three-phase model. During testing, the test sets are used to apply voltage to the H marked leads

  • GAUGE BLOCK CALIBRATION
    • 37

    GAUGE BLOCK CALIBRATION

    The Gauge block was invented in at the end of the nineteenth century; this makes gauge block calibration among the oldest high precision calibrations in dimensional metrology. The main purpose of a Gauge clock is to standardize length- over time the necessity for higher accuracy has become a largely recognized issue for gauge blocks- making
  • HOW OFTEN SHOULD I CALIBRATE A TORQUE WRENCH?
    • 87

    HOW OFTEN SHOULD I CALIBRATE A TORQUE WRENCH?

    The age old question: How often should I calibrate a torque wrench? Making sure a torque wrench is calibrated at the right time is important, without proper calibration the safety of workers is put at risk and the integrity of the equipment you are working on can be compromised. Combine these two issues and you

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