High-voltage testing is an essential part of the development, manufacturing, commissioning, and maintenance of electrical equipment, helping identify insulation weaknesses and verify whether products ...

Capacitance and Tan Delta testing plays a fundamental role in transformer diagnostics. Capacitance measurements reflect the geometric and dielectric properties of transformer insulation, while Tan ...

Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...

There are myriad operational and safety challenges when loading a transformer near its end of life, from the impact of overload situations or network faults on aged assets to the increased system ...

Power transformers are often the main source of common-mode noise in isolated switching power converters. Why? Because inside the transformer, the windings on the primary and secondary sides of the ...

Maintenance and quality assurance are more important than ever in the aerospace industry. Keeping passengers and crews safe requires regular, meticulous ground testing – especially power quality ...