electromagnet


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electromagnet

 [e-lek″tro-mag´net]
a temporary magnet made by passing an electric current through a coil of wire surrounding a core of soft iron or steel.

e·lec·tro·mag·net

(ē-lek'trō-mag'net),
A bar of soft iron rendered magnetic by an electric current encircling it.

electromagnet

/elec·tro·mag·net/ (e-lek″tro-mag´net) a temporary magnet made by passing electric current through a coil of wire surrounding a core of soft iron.

electromagnet

A type of magnet used in MRI using coils of wire, typically wound around an iron core, that become magnetised with current flow.

electromagnet

a piece of metal rendered temporarily magnetic by passage of electricity through a coil surrounding it.
References in periodicals archive ?
Constructing an entirely new electromagnet could have cost as much as $30 million, Polly estimated.
They also have full machining capabilities to dismantle even largest electromagnets in a precise and cost effective way.
Whenever the ball blocked the beam, the light sensor sent a signal to the electromagnet to cut its strength.
But after the investigators turned on the snake electromagnet, spin alignment remained at 70 percent despite the resonance.
Department of Energy (DOE), the use of HTS wire in magnetic processing equipment could reduce the energy cost of operating the electromagnet by more than 90 percent compared with copper wire electromagnets.
Electromagnets in the form of coils of copper wire wound around iron cores have long served as crucial components of transformers, relays, electric motors, and other devices.
Motor, Electromagnet Unloader Valve, Pressure Switch
In addition, they had to account for the slight delay between the time when the electromagnet holding the platform is shut off and when the platform is actually released.
Housed in a portable 48-foot trailer, American Superconductor's SMES product line uses an energy storage electromagnet made with low-temperature superconductor (LTS) wire.
This activates an electromagnet that, in turn, "kicks' another electromagnet in the lower ball.
Tenders are invited for Electromagnet Ink For Magnetic Injector, Magnetic Crack Detector
Housed in a portable 48-foot trailer, American Superconductor's SMES products use an energy storage electromagnet made with low-temperature superconducting wire.