Results 31 to 40 of about 1,849,244 (248)

Load Noise Prediction of High-Voltage Transformers by Equation Applying 3-D EMCN

open access: yesIEEE Access, 2020
This paper proposes a method for predicting the load noise of high-voltage (HV) transformers. When the transformer is loaded, the electromagnetic force is generated by the interaction between electric and magnetic fields.
Dae-Kee Kim   +4 more
doaj   +1 more source

Influence of reference states on Jupiter’s dynamo simulations

open access: yesEarth and Planetary Physics, 2021
Jupiter’s magnetic field is thought to be generated in its deep metallic hydrogen region through dynamo action, yet the detailed dynamic process remains poorly understood.
LongHui Yuan, YuFeng Lin, Chris A. Jones
doaj   +1 more source

Vortex guide under a Lorentz force.

open access: yesAiBi Revista de Investigación, Administración e Ingeniería, 2020
In the present work we study the effect that the metallic quality of the contacts by which an external current is applied, has on the magnetic properties of a superconducting sample.
C. A. Aguirre   +2 more
doaj   +1 more source

Radiative Magnetohydrodynamic Simulation of the Confined Eruption of a Magnetic Flux Rope: Unveiling the Driving and Constraining Forces

open access: yesThe Astrophysical Journal, 2023
We analyze the forces that control the dynamic evolution of a flux rope eruption in a three-dimensional radiative magnetohydrodynamic simulation. The confined eruption of the flux rope gives rise to a C8.5 flare. The flux rope rises slowly with an almost
Can Wang   +3 more
doaj   +1 more source

Electromagnetic Wave Function and Equation, Lorentz Force in Rindler Spacetime

open access: yes, 2021
In the general relativity theory, we find the electro-magnetic wave function and equation in Rindler space-time. Specially, this article is that electromagnetic wave equation is corrected by the gauge fixing equation in Rindler space-time.
Sangwha Yi
core   +1 more source

Electromagnetic AC and impulse levitations of conductive, dielectric, and magnetic ball [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 1921
The paper presents an analytical solution of levitation problem for conductive, dielectric and magnetically anisotropic ball. The levitation exerts either an AC or impulse magnetic field.
Dariusz Spałek
doaj   +1 more source

A Test Setup for the Characterization of Lorentz-Force MEMS Magnetometers

open access: yesIEEE Open Journal of Circuits and Systems, 2021
Lorentz-force MEMS magnetometers are interesting candidates for the replacement of magnetometers in consumer electronics products. Plenty of works in the literature propose MEMS magnetometers, their readout circuits and modulations.
Josep Maria Sanchez-Chiva   +3 more
doaj   +1 more source

Magneto-Seebeck effect in an ITO/PEDOT:PSS/Au thin-film device

open access: yesAIP Advances, 2016
This article reports giant magnetic field effects on the Seebeck coefficient by exerting a Lorentz force on charge diffusion based on vertical multi-layer ITO/PEDOT:PSS/Au thin-film devices.
Hongfeng Wang   +5 more
doaj   +1 more source

Frequency Modulated Magnetometer Using a Double-Ended Tuning Fork Resonator

open access: yesProceedings, 2018
A Lorentz force MEMS magnetometer based on a double-ended tuning fork (DETF) for out-of-plane sensing is presented here. A novel configuration using a hexagonal-shaped Lorentz force transducer is used, which simplifies the sensor configuration and ...
Eurico Esteves Moreira   +2 more
doaj   +1 more source

Borosilicate Glass MEMS Lorentz Force Magnetometer

open access: yesProceedings, 2018
This paper reports on a novel, miniaturized magnetomechanical transducer/sensor made of borosilicate glass with wide dynamic range. The prototype is manufactured with laser micromachining and ablation techniques.
Matthias Kahr   +4 more
doaj   +1 more source

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