In this EC&M Tech Talk Randy Barnett, Electrical Codes Manager at NTT Training, first explains the definition found in Article 100 of the NEC® for “Separately Derived Systems.” Once the definition is ...
In this EC&M Tech Talk, Randy Barnett, NFPA Certified Electrical Safety Compliance Professional, demonstrates how to safely use a high potential test set (HiPot) as he conducts an AC Dielecrtic ...
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