This dissertation delineates the study of fast switching devices based on high temperature superconducting thin films. The research explores the prospects of a fast high-current opening switch utilizing the high current densities of YBa2C~307-~ thin films. Two different classes of devices, the photoresistive switch and the inductivelycoupled switch , and their switching mechanisms have been inv...

This paper presents a Hybrid Excited Double-Sided Linear Flux Switching Machine (HEDSLFSM) with crooked tooth modular stator. Generally, the conventional stators are made of full-length iron core, increasing manufacturing costs and losses. Higher losses result in lower efficiency overall performance. A U-shaped stator is used to consumption increase machine’s efficiency. Ferrite magnets replace...

Abstract The article introduces two new designs of flux switching permanent magnet alternators with a radial and an axial arrangement the inductor relative to magnetic switch. study presents results 3D modelling along outcomes physical experiments. In course laboratory experiments, theoretical estimations are compared actual performance parameters. presented in form power output voltage curves ...

Intrinsic Josephson Junctions (IJJs) are the subject of much of research due to their potential applications as high frequency oscillators and detectors in the THz range. A number of previous studies use a single junction model to explain their observations, as no fully agreed model for coupled IJJs exists. The influence of one or more IJJs in the voltage state on other junctions in the IJJ arr...