Electromagnetic induction

View this topic in
Electromagnetic induction is the production of voltage across a conductor moving through a magnetic field. (Wikipedia.org)






Conferences related to Electromagnetic induction

Back to Top

2021 IEEE International Conference on Mechatronics (ICM)

CM focuses on recent developments and future prospects related to the synergetic integration of mechanics, electronics, and information processing.


2021 IEEE Pulsed Power Conference (PPC)

The Pulsed Power Conference is held on a biannual basis and serves as the principal forum forthe exchange of information on pulsed power technology and engineering.


2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE


2020 IEEE Applied Power Electronics Conference and Exposition (APEC)

APEC focuses on the practical and applied aspects of the power electronics business. Not just a power designer’s conference, APEC has something of interest for anyone involved in power electronics including:- Equipment OEMs that use power supplies and converters in their equipment- Designers of power supplies, dc-dc converters, motor drives, uninterruptable power supplies, inverters and any other power electronic circuits, equipments and systems- Manufacturers and suppliers of components and assemblies used in power electronics- Manufacturing, quality and test engineers involved with power electronics equipment- Marketing, sales and anyone involved in the business of power electronic- Compliance engineers testing and qualifying power electronics equipment or equipment that uses power electronics


More Conferences

Periodicals related to Electromagnetic induction

Back to Top

Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Communications, IEEE Transactions on

Telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; and communication theory. In addition to the above, ...


Electromagnetic Compatibility, IEEE Transactions on

EMC standards; measurement technology; undesired sources; cable/grounding; filters/shielding; equipment EMC; systems EMC; antennas and propagation; spectrum utilization; electromagnetic pulses; lightning; radiation hazards; and Walsh functions


More Periodicals

Most published Xplore authors for Electromagnetic induction

Back to Top

Xplore Articles related to Electromagnetic induction

Back to Top

Discussion on “an imperfection in the usual statement of the fundamental law of electromagnetic induction”

Proceedings of the American Institute of Electrical Engineers, 1908

Chas. P. Steinmetz (by letter): Mr. Hering's paper is interesting in that it draws attention to a looseness in the form of expressing this law, which is frequently the cause of serious misunderstanding, and the waste of much energy and time. For instance, in the attempts to invent a coil-wound unipolar machine much useless effort could have been avoided by ...


On The Utilization Of Light Activated Junction Semiconductors As Saturable Capacitors, Theory And Application In Compression Lines

IEEE Conference Record - Abstracts. 1991 IEEE International Conference on Plasma Science, 1991

None


An imperfection in the usual statement of the fundamental law of electromagnetic induction

Proceedings of the American Institute of Electrical Engineers, 1908

The fundamental law of electromagnetic induction, which is the basis of all our present mechanical generators of electric currents, is, in general, stated in two different ways. Faraday's statement is to the effect that if a conductor cuts magnetic lines of force, an electromotive force is generated. This simple statement, however, has been changed by later authorities, who define the ...


Discussion on “an imperfection in the usual statements of the fundamental law of electromagnetic induction.” Atlantic city, N. J., July 2, 1908

Proceedings of the American Institute of Electrical Engineers, 1908

George A. Campbell (by letter): The very simplicity of the facts and principles which Maxwell stated is, apparently, the reason for their being overlooked in the present discussion. The points requiring restatement seem to be the following:


Researches based on shielding the electromagnetic radiation of armoured concrete architectural electronic distribution room

2008 World Automation Congress, 2008

Based upon a great sum of site trials and counting emulations on the study of shielding efficiency of armoured concrete, this research studies the interference sources of the electromagnetic radiation and the distribution model of the electromagnetic radiation in the architectural electronic distribution room to realize the concrete iron model unit applied to different shielding efficiency demand and to lay ...


More Xplore Articles

Educational Resources on Electromagnetic induction

Back to Top

IEEE-USA E-Books

  • Discussion on “an imperfection in the usual statement of the fundamental law of electromagnetic induction”

    Chas. P. Steinmetz (by letter): Mr. Hering's paper is interesting in that it draws attention to a looseness in the form of expressing this law, which is frequently the cause of serious misunderstanding, and the waste of much energy and time. For instance, in the attempts to invent a coil-wound unipolar machine much useless effort could have been avoided by a clearer distinction between the general law and the special case of its application to a continuous closed conductor. While Mr. Hering's experiment is interesting in showing an instance of a closed electric circuit in which the number of interlinkages with the lines of force changes without inducing an electromotive force, it is not startling to me, as the reverse case, the electromagnetic induction of an electromotive force, in a closed circuit, without any change of the number of interlinkages of the circuit with the magnetic flux, is illustrated by practically every unipolar machine. There are thousands of kilowatts of such machines now in commercial operation.

  • On The Utilization Of Light Activated Junction Semiconductors As Saturable Capacitors, Theory And Application In Compression Lines

    None

  • An imperfection in the usual statement of the fundamental law of electromagnetic induction

    The fundamental law of electromagnetic induction, which is the basis of all our present mechanical generators of electric currents, is, in general, stated in two different ways. Faraday's statement is to the effect that if a conductor cuts magnetic lines of force, an electromotive force is generated. This simple statement, however, has been changed by later authorities, who define the same law by saying in effect that when the amount of flux enclosed by an electric circuit is changed, an electromotive force is induced. This is the more usual form taught to-day and recopied in most text-books in preference to Faraday's statement of it.

  • Discussion on “an imperfection in the usual statements of the fundamental law of electromagnetic induction.” Atlantic city, N. J., July 2, 1908

    George A. Campbell (by letter): The very simplicity of the facts and principles which Maxwell stated is, apparently, the reason for their being overlooked in the present discussion. The points requiring restatement seem to be the following:

  • Researches based on shielding the electromagnetic radiation of armoured concrete architectural electronic distribution room

    Based upon a great sum of site trials and counting emulations on the study of shielding efficiency of armoured concrete, this research studies the interference sources of the electromagnetic radiation and the distribution model of the electromagnetic radiation in the architectural electronic distribution room to realize the concrete iron model unit applied to different shielding efficiency demand and to lay the foundation for environment evaluation of electromagnetic radiation in the architectural electronic distribution room.

  • Research on targeting oscillating magnetic field generator

    For the key equipment of targeting therapy, a high targeting oscillating magnetic field generator is proposed, which is used to control the focus and release of magnetic drug to reach the goal of treatment cancer. By the novel bipolar electromagnetic transmitting circuit topology, the load inductance energy feedback circuit is realized to reduce loss, while feedback energy heightens the current amplitude and strengthens magnetic field. Work frequency of the designed equipment is 0.125 ~ 32 Hz and the magnetic induction intensity reaches 1.3 T. Comparative experiments proved that bipolar steep pulse magnetic field is more suitable for magnetic drug focus and controlled in targeting therapy than sinusoidal and unipolar.

  • Measurement of induced current in loaded loop antennas

    Classical formulations of coupling theory are based on narrow band, steady state, frequency domain techniques, with consideration given mainly to linear loads and small signal analyses. For high voltage, short pulse coupling such theories become difficult to use. The authors outline an alternative method of analysis and measurement based on integral solutions of Maxwell's equations in the time domain. The authors use the integral equation formulation to consider the important case of coupling to loop structures and present experimental and theoretical results for the current induced in circular loops loaded by linear and nonlinear loads. They are specifically interested in coupling to electrically large loops, which in the time domain implies pulse lengths of the order of or less than loop diameter. The main motivation for this work is to assess the coupling of subnanosecond pulses to loops on printed circuit boards designed for use in computer and control systems.<<ETX>>

  • Effect of unbalanced supply conditions on the performance of induction machines for aerospace applications

    The effects of unbalanced supply conditions on the performance of two aerospace induction machines are examined. Two analytical techniques are employed namely 2D finite element analysis modified for end-effects and a conventional equivalent circuit analysis. In this latter method the supply voltages are resolved using symmetrical components theory into positive and negative sequence sets which are applied to appropriate equivalent circuits. The conclusions reached are that for the sample machines (approximately 4.2 kW and 64 kW), the effects of unbalanced conditions at the general aerospace industry limits are tolerable as far as current balance, torque reduction and heating are concerned. The torque ripple, however, increases significantly, which could be a concern

  • Development of induction heated hot water producer using soft switching PWM high frequency inverter

    This paper presents a new conceptual electromagnetic induction eddy current- based stainless steel spiral type heater for heat exchanger in hot water producer and boiler, which is suitable and acceptable for new generation consumer power application. In addition, an edge-resonant PWM high frequency inverter using IGBTs can operate under a principle of zero voltage soft commutation is developed and demonstrated for a high efficient induction heated hot water producer and boiler in the consumer power applications. This consumer power appliance using soft switching PWM high frequency inverter is discussed and evaluated on the basis of simulation and experimental results.

  • Coupling of apertures in enclosures to external cabling structures

    In addition to the direct radiation from enclosure apertures, an indirect contribution also exists due to the coupling to external cables. Based on an inductive coupling model, a relation for the external coupling voltage is derived and combined with a resonant dipole-antenna model for worst case estimations of the radiation level. An expression for the direct-to-indirect radiation-amplitude ratio is deduced. The model is well confirmed by a numerical example for a rectangular box with a slit. The results clearly indicate that in the low-to-intermediate frequency range the indirect cable radiation exceeds by far the direct radiation from the aperture.



Standards related to Electromagnetic induction

Back to Top

IEEE Recommended Practice for Measurements and Computations of Radio Frequency Electromagnetic Fields With Respect to Human Exposure to Such Fields, 100 kHz-300 GHz

Revise and develop specifications for preferred methods for measuring and computing external radiofrequency electromagnetic fields to which persons may be exposed. In addition, the document will specify preferred methods for the measurement and computation of the resulting fields and currents that are induced in bodies of humans exposed to these fields over the frequency range of 100 kHz to 300 ...


IEEE Recommended Practice for Voice-Frequency Electrical-Noise Tests of Distribution Transformers


IEEE Standard for Safety Levels With Respect to Human Exposure to Electromagnetic Fields, 0-3 kHz

Develop safety levels for human exposure to electromagnetic fields from 0 to 3kHz. This standard will be based on the results of an evaluation of the relevant scientific literature and proven effects which are well established and for which thresholds of reaction are understood. Field limits will be derived from threshold current densities or internal electric fields.


Recommended Practice for Measurements and Computation of Electric, Magnetic and Electromagnetic Fields With Respect to Human Exposure to Such Fields, 0 - 100 kHz

This recommended practice describes 1) methods for measuring external electric and magnetic fields and contact currents to which persons may be exposed, 2) instrument characteristics and the methods for calibrating such instruments, and 3) methods for computation and the measurement of the resulting fields and currents that are induced in bodies of humans exposed to these fields. This recommended practice ...