3 Series now provides simple, accurate burden measure on CTs John Wilson plugs into the test switch, glances at the PowerMaster 3 Series screen and grins. He’s been testing CT rated sites for more than a decade, but it’s never been in a true three … [Read more...]
Powermetrix joins UTK-led Engineering Research Center
Technology for Energy Corporation's electrical power division recently joined the University of Tennessee-Knoxville's Engineering Research Center. The Center for Ultra-wide-area Resilient Electric Energy Transmission Networks, or CURENT, … [Read more...]
We’ve launched a new website to better serve you
We’ve been working hard these past few months to completely redesign our website making it more useful and relevant to electric power professionals worldwide. While it’s almost certain we will have a kink or two to work out in the next couple of … [Read more...]
Electric safety in a nutshell
One of the first lessons I ever learned came from my first lab manager. He told me if it doesn’t look safe, don’t work on it until it is. When dealing with electricity, at any level, electric safety should always be at the forefront of one’s … [Read more...]
Instrument Transformer Theory and Testing
We take a look at CT and PT details Learn and understand the principles of instrument transformer testing with deeper explanations of: Transformer theory The accuracy parallelogram CT accuracy vs load CT accuracy class CT rating … [Read more...]
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