Abstract: Frequency response analysis (FRA) is a popular tool to detect transformer winding deformation faults. It has been recently used to diagnose the winding inter-turn short circuit fault of the ...
Abstract: This work presents a physics-based 1-D equivalent-circuit model (ECM) for an AlGaN/GaN HEMT. For that, it starts with the thorough derivation of an analytical 1-D model from a 2-D ...
Milestone moment as learning programme continues to support UK schools amid national shortage of specialist physics teachers ...