The objective of this paper is to provide suitable approximations of effective permeability for
magnetic concentration cores. This core has a dumbbell shape so that the magnetic flux is …

A design of self-generating component powered by magnetic energy harvesting is
presented. In order to demonstrate the devices, a magnetic field alarm is developed. It …

Національний технічний університет України «Київський політехнічни Page 1
Національний технічний університет України «Київський політехнічний інститут імені Ігоря …

Due to changes in the electricity grid, and the awareness of the energy consumption,
management of energy flows is an important business. For the management of energy flows …

This article describes the motivation and basis of magnetic energy harvesting project.
Magnetic field is a reusable energy source to be used for both energy harvesting and …

Magnetic flux leakage from an AC adapter or a notebook PC can be recovered by using a
coil. However, because the magnetic flux that leaks out is very small, the power that can be …

This paper presents a design of magnetic field alarm powered by magnetic energy
harvesting. It consists of an energy harvesting module, Cockcroft-walton circuit and piezo …

Capsule endoscopes in practical use are being driven by a battery. Also it relies on
movement of the body peristalsis. It is expected to be able to freely move can reduce …

Na literatura científica, a colheita de energia para alimentar nós sensores em redes de
sensores sem fio pode ser realizada de diversas formas: por indução magnética, pela …

Magnetic flux in the environment can be converted to electric power using a coil. However,
to date, the power recovered has been miniscule because of increases in the AC resistance …