Electric Motor Definition: An electric motor is a device that converts electrical energy into mechanical energy using magnetic fields and electric currents. Core Functioning: The main principle behind all electric motors is Faraday’s Law of induction, which describes how a force is generated from e...
Here, we present a new mechanism for spin and orbital manipulation using small electric and magnetic fields. By hybridizing specific quantum dot states at two points inside InAs nanowires, nearly perfect quantum rings form. Large and highly anisotropic effective g-factors are observed, explained by...
decreasing temperature. The magnetoresistance of the studied structures is very small even in magnetic fields up to 9 T. The reported electrical properties of the structures indicate their promising applications as very low heat capacity temperature sensors for cryogenic region and high magnetic fields....
In the analysis of magnetic fields, the various possible potential formulations are explained and compared; magnetic material models are reviewed; and force calculation techniques are summarized. For electric fields complications arise when the relationship between electric field and charge movement is not...
The electrical resistivity temperature variation of UP-US solid solutions has been measured on single crystals, below 300 K, under or without uniaxial stress or magnetic field. Uniaxial stress effects on the electrical resistivity can be explained from magnetic domain distribution and magnetic resistivity...
This magnetic flux reacts with the field current flux, and an electromechanical torque is generated as a result of these two magnetic fields to align. The generated electromagnetic torque opposes rotation of generator, and an external mechanical torque should be applied from the prime mover to ...
used in electrical and electronics engineering, such as conductive, magnetic, and insulating materials and thesemiconductorsused in solid-state devices. One of the most active areas is the development of new electronic devices, particularly theintegrated circuitsused in computers and other digital ...
Transcranial electrical and magnetic stimulation techniques encompass a broad physical variety of stimuli, ranging from static magnetic fields or direct current stimulation to pulsed magnetic or alternating current stimulation with an almost infinite number of possible stimulus parameters. These techniques are...
CONVECTIONAL MODE AND ELECTRICAL FIELD IN SILICON MELTS UNDER VERTICAL, HORIZONTAL, AND ROTATING MAGNETIC FIELDS[J] . Masato Akamatsu,Mitsuo Higano,Hiroyuki Ozoe.Numerical Heat Transfer, Part A: Applications . 2002 (1-2)M. Akamatsu,M. Higano,H. Ozoe.Convectional mode and electrical field in ...
Optical and electrical properties of colloidal (spherical Au)-(spinel ferrite nanorod) heterostructures†MPMS7XL) capable to produce magnetic fields up to ... C George,AA Genovese,AF Qiao,... 被引量: 0发表: 0年 Colloidal semiconductor/magnetic heterostructures based on iron-oxide-functionalized ...