Featured Stories
Beliefs Drive Behaviors
The behavioral components of incidents, injuries, and fatalities must be studied and understood to change the safety culture. This element of study has been missing from the data available to ...
Energy Storage Systems: Hazards and Solutions
As energy storage systems (ESS) become more integrated into our society, the National Fire Protection Association (NFPA) provides resources to ensure they are installed safely and that our firefighters are ...
Arc Flash Maintenance: Not All Equipment Is Created Equal
Not all equipment is created equal when it comes to production objectives versus safety objectives in an electrical power system. Certain devices should be tested and maintained to ensure uptime; ...
Columnists
James R. White
Shermco Industries
Tech Quiz
NFPA 70E and NETA
Medium-Voltage Power System Components
Key Points of NFPA 70E’s Safe Work Practices
Scott Blizard
President's Desk
American Electrical Testing Company LLC
NETA President
Safety Corner
COVID-19 and the Birth of PowerTest TV
Medium-Voltage Circuit Breaker Condition Analysis and Hazard Awareness Update
Steven Turner
Arizona Public Service Company
Relay ColumnBest Practices for Setting Transformer Differential Protection CT Compensation
Paul Chamberlain
Asplundh Engineering Services, LLC
Safety Corner
Medium-Voltage Circuit Breaker Condition Analysis and Hazard Awareness Update
NETA technicians are encouraged to share their stories via our “In the Field column, which explores real-world examples and challenges faced by the electrical testing industry today. Submit your stories by clicking below or learn more about how to submit additional articles.
In the Field column
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Industry Topics
Protection Considerations for an Improperly Installed On-Load Tap Changer
Large power transformers are widely used in the electrical grid, and interconnecting solar farms to the utility is one of their many applications. To control voltage variations throughout the day, an on-load tap changer (OLTC) is used to adjust the ...
