Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Transformers are critical components in a power system. They facilitate the efficient flow of electricity through a nationwide network of transmission and distribution systems. As NETA-certified ...

Welcome back to The Daily Aviation for a feature on the evolution of the tiltrotor aircraft and its dominance to replace aging helicopters. Voice, text and video editing belong to The Daily Aviation, ...

Abstract: Frequency domain spectroscopy (FDS) plays an important role in analyzing the aging state of power transformer oil-paper insulation and ensuring the stability of power systems. However, in ...

Abstract: Transformers used in wind power applications for stepping up the low voltage output of wind generators are known to have high failure rate due to the harsh operating conditions and ...

After years of dominance by the form of AI known as the transformer, the hunt is on for new architectures. Transformers aren’t especially efficient at processing and analyzing vast amounts of data, at ...

Self-attention mechanisms can capture associations across entire sequences, making them excellent at processing extended contexts. However, they have a high computational cost, namely quadratic ...

LS Electric has been granted a patent for a device that tests insulation properties of transformers. The device includes low-voltage and high-voltage winding parts arranged concentrically, an ...