An electromagnet 4 applies a magnetic field to the element, and the resistance of the element is varied by varying the strength of that field, the element only being conductive in the presence of the field. Alternatively, a current-carrying coil housed around the element can be used. In an...
magnet′ic field′ n. 1.a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle. 2.a vector quantity defined by the force exerted on a given object at each point in su...
摘要: PROBLEM TO BE SOLVED: To suppress power consumption of a magnetic field/current sensor using a magnetic impedance (MI) element, and to realize miniaturization and cost reduction thereof.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 MAGNETIC FIELDCURRENT SENSOR 优质文献 ...
The action principles for magnetic field lines and for Hamiltonian mechanics are recalled to be analogous. It is shown that the first one can be rigorously proved from first principles without analytical calculations. Not only the action principles are analogous, but also a change of canonical ...
Magnetic field sensors are devices that detect and measure magnetic fields around permanent magnets, current conductors, and electrical devices. ADI MagIC+ is blurring the lines of what we previously
A magnetic field based compliance matching sensor for high resolution, high compliance tactile sensing J.J. Clark, "A Magnetic Field-Based Compliance Matching Sensor for High Resolution, High Compliance Tactile Sensing," Proceedings of the 1988 IEEE ......
Magnetic field strength:B=FMqνfor v→⊥BMagnetic force on a current−carryingwire in a magnetic field :FM=BILsinθRadius of path of charged particlemoving in a magnetic field:R=mvqBMagnetic field due to a current loop:B=2πKMIrMagnetic field due to a long straight wire:B=2KMIrMagnetic...
The paper shows how the Newton-Raphson algorithm can be applied to the solution of nonlinear field problems in which the current sources and potentials are complex. The use of the method is illustrated with reference to the steady-state operation of a single-phase induction motor. Convergence is...
The electromagnetic field is analyzed with the finite element method and includes the effect of a clip weft device. Simulation of the motion, analysis of the maximum flight speed of the clip weft device and the work done by electromagnetic force are presented. We also describe an experimental ...
magnetic materials; magnet; magnetic field; dentistry; oral disease; nanoparticles; nanomaterials1. Introduction: In recent years, the application of magnetic materials in dentistry has emerged as a promising avenue for addressing various dental conditions [1,2,3]. Magnetic materials, characterized by ...