Results 21 to 30 of about 21,257 (257)

Synchronous Dynamics in Multilayer Memristive Neural Networks: Effect of Electromagnetic Induction

open access: yesIEEE Access, 2020
Brain has a hierarchical structure with multiple connection types. To further explore the effect of electromagnetic induction on biological neural networks, in this paper, a two-layer small-world neuronal network with electrical intra-layer connections ...
Qian Zhou, Duqu Wei
doaj   +1 more source

Magnetic variation analysis for the June 1993 seismic events in Central Italy

open access: yesAnnals of Geophysics, 1997
A scientific collaboration between the Istituto Nazionale di Geofisica (Italy) and the Warsaw Academy of Science (Poland) gave rise to the installation of a few stations for the long-term measurement of magnetotelluric fields in Central Italy.
M. Marchetti   +4 more
doaj   +1 more source

Analysis of Peak Electromagnetic Torque Characteristics for Superconducting DC Induction Heaters

open access: yesIEEE Access, 2020
The efficiency of novel superconducting direct current (DC) induction heaters can be up to 80-90%. This is much higher than the 40-50% of conventional alternating current induction heaters.
Ping Yang   +7 more
doaj   +1 more source

Electromagnetic environment monitoring and analysis of utility tunnels in Xiamen

open access: yesFushe yanjiu yu fushe gongyi xuebao, 2021
To study the distribution characteristics of the overall electromagnetic environment in the main working areas of an underground utility tunnel, a set of process and monitoring methods for the electromagnetic environment layout of the underground utility
TANG Chao   +4 more
doaj   +1 more source

Analyzing high school students’ reasoning about electromagnetic induction

open access: yesPhysical Review Physics Education Research, 2017
Electromagnetic induction is an important, yet complex, physics topic that is a part of Croatian high school curriculum. Nine Croatian high school students of different abilities in physics were interviewed using six demonstration experiments from ...
Katarina Jelicic   +2 more
doaj   +1 more source

Electromagnetic Design of High-Speed and High-Thrust Cross-Shaped Linear Induction Motor

open access: yesIEEE Access, 2021
In order to improve the thrust density and efficiency of linear induction motors (LIM) in large load transport situations, a cross-shaped linear induction motors (CSLIM) structure is proposed in this paper.
Weichang Zhou   +3 more
doaj   +1 more source

SPEED CONTROL OF PERMANENT MAGNET SYNCHRONOUS MOTOR USING DIFFERENT STRATEGY OF SLIDING MODE APPROACH [PDF]

open access: yesJournal of Engineering Science and Technology, 2017
In order to optimize the speed-control performance of the PMSM system with different disturbances and uncertainties, hybrid nonlinear speed-controls for the PMSM, based sliding-mode control, is developed.
I. BAKHTI   +3 more
doaj  

Analysis of the Magnetic Field in the Cavity of Multi-Layer Winding Electromagnetic Water Processor

open access: yesIEEE Access, 2019
Based on the online electromagnetic scale suppression dynamic simulation table designed by our team, the magnetic induction intensity in the cavity of single- and multi-layer winding electromagnetic water processor is simulated and analyzed by using ...
Jianguo Wang   +4 more
doaj   +1 more source

THE THYRISTOR CONVERTER INFLUENCE ON THE PULSATIONS OF THE ELECTROMAGNETIC TORQUE OF THE INDUCTION MOTOR AT PARAMETRICAL CONTROL

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. The purpose of the work is to identify the parameters influence of the electric motor, the power circuits elements of the converters, built on resistor-thyristor modules, the static torque and the moment of inertia of the mechanism on the ...
V. I. Lobov, K. V. Lobova
doaj   +1 more source

Effects of low frequency electromagnetic fields on growth, total antioxidant activity and morphology of the intestine in rainbow trout (Oncorhynchus mykiss) [PDF]

open access: yesThe Iranian Journal of Veterinary Science and Technology, 2016
For many years it was believed that extremely lowfrequency electromagnetic field (ELF-EMF) do not have any significant biological effects. In this study, the influence of extremely low-frequency electromagnetic fields on the growth performance, serum ...
Katayoon Nofouzi   +8 more
doaj   +1 more source

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