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Non-Force and Force Electromagnetic Fields
Russian Physics Journal, 2016Non-force and force electromagnetic fields, their generation, and application for an explanation of some physical effects well-known for a long time are considered.
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Abstract This chapter focuses on the electromagnetic force. It likens the Sun’s gravitational field to the electric charge of a static atomic nucleus emitting an electrical field with similar properties. In the equation of James Clark Maxwell, measurements of the strengths of electric and magnetic forces help determine magnetic ...
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Electromagnetic forces on contacts
2008 43rd International Universities Power Engineering Conference, 2008These instructions give you basic electromagnetic force on an arcing contact is one of the principal factors in designing large-capacity and small-sized high current contact systems of circuit breakers, disconnectors or isolated switches. Butt contacts, such as those in vacuum interrupters, tulip contacts structured from a rod contact and fingers are ...
S.J. Kulas, L. Kolimas, M. Piskala
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Electromagnetic levitation forces
British Journal of Applied Physics, 1965The theorem that a generator, when connected to a system capable of doing mechanical work, supplies during the motion an amount of energy of which half appears as an increase in the energy of the system and half is used in the performance of mechanical work, is applied to prove that the force in any direction x between a coil carrying an alternating ...
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Limits on new forces coexisting with electromagnetism
Physical Review D, 1994We consider the limits arising from different electromagnetic systems on the existence of a possible new electromagnetic analogue of the fifth force. Although such a force may have no intrinsic connection to electromagnetism (or gravity), its effects could be manifested through various anomalies in electromagnetic systems, for appropriate values of the
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Analytical Force Determination in an Electromagnetic Actuator
IEEE Transactions on Magnetics, 2005An original analytical determination of the force acting on the moving coil in an electromagnetic actuator is presented. The actuator magnetic field is solved analytically using the Schwarz-Christoffel (SC) mapping. The SC integral is solved analytically using the elliptic functions.
Markovic, M., Jufer, M., Perriard, Y.
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Electromagnetic Force Transducers
2011Sensing magnetic fields has evolved from ancient navigation purposes to the increasing need for improved sensitivity, smaller form factor, compatibility with modern electronic systems within airport security and structural stability [7.1].
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An analysis of electromagnetic forces
Electrical Engineering, 1945Certain concepts of physics and electromagnetism conflict on several points, chiefly because of the latter's lack of general equations for the reaction of electrical particles. In this article the author introduces a few fundamental electrodynamic concepts and deduces from them some of the commonly used formulas for forces exerted on current-carrying ...
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Electromagnetism as an inertial force
Lettere Al Nuovo Cimento Series 2, 1973Iner t ia l motion. I t is possible to describe electromagnetism as well as gravitation as an inertial force? This should mean that the trajectory of a test particle of any charge q and mass m, subject only to gravitational and e.m. (electromagnetic) forces, should be universal independent of q and m a n d invariant ly defined in a basic geometry for ...
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Electromagnetic Induction and Forces
1988This chapter is concerned with mechanical forces in magnetised systems and consequently with changes in magnetic field energy when mechanical movement occurs in the system.
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