Instrument transformers are crucial for a reliable and safe energy supply. During the lifetime of instrument transformers, a number of internal and external factors may change the operational behavior ...

TRAX from Megger is not just another multi-functional test instrument, but rather many intelligent instruments built into one box. The software includes a number of apps, making it fast and easy to ...

THE ENERGY Regulatory Commission (ERC) detailed on Wednesday the inspection process for meters and instrument transformers to be used in the power system in a package of rules on device certification ...

Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...