induction field

induction field

[in′dək·shən ‚fēld]
(electromagnetism)
A component of an electromagnetic field associated with an alternating current in a loop, coil, or antenna which carries energy alternately away from and back into the source, with no net loss, and which is responsible for self-inductance in a coil or mutual inductance with neighboring coils.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Mentioned in ?
References in periodicals archive ?
The second measure of the magnetic field mentioned in Maxwell's equations is the B or induction field. The value of B = [[mu].sub.R] [[summation].sub.0] H, where [[mu].sub.R] is the relative permeability of the material and [[mu].sub.0] is the permeability of free space.
The magnetic induction field (module, circa 3 mT; frequency, 75 Hz) was perpendicular to the seeded cells.
The neoclassical causal version for Newtonian gravitational theory requires a hypothetical induction field [F.sub.[lambda]] and a corresponding induction speed [v.sub.k] [1].
In what follows we will essentially discuss the Maxwell equation regarding the divergence-free property of the magnetic induction field, in order to give a new interpretation of it.
In addition, Sony confirmed its TransferJet Coupler is based on electric induction field coupling to deliver improved propagation performance in comparison to conventional radiation field based antennas.
Sony's newly developed "TransferJet Coupler" is based on electric induction field coupling to deliver superior propagation performance compared to conventional radiation field based antennas.
To soften water, the chemical- and salt-free Aqua-Tron sold by Energy Efficient Environments ($299) uses an induction field, which also removes mineral build-up and extends appliance life.
* the use of porous metallic or ceramic gas diffusers near the bath surface should be equal for the combined impact of electromagnetic induction field, metal splashes and aggressive furnace charging practices.
The correct temperature is a function of the mass of the rod end, inductor energy output, and the time the rod is in the induction field. A thermocouple cannot be used because the rods are: moving, varying in position, in a high-energy field, surrounded by oil mist from the quench tank, and radiating too much heat (up to 200 F) for even a noncontact sensor.
Rindler's popular textbook Essential Relativity [4], Rindler derives the formulas for the time-retarded scalar potential [phi], the time-retarded "gravitoelectric" acceleration field e, the time-retarded vector potential a, and the time-retarded "gravitomagnetic" induction field h.
For the WCB/8630, no significant effect was shown since adequate coupling to the induction field was achieved.