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KB Term:
Electromagnet
Sigma KEE - Electromagnet
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Electromagnet
A
Magnet
that is created by sending
Electricity
through coils of
Wire
that are wound around a ferromagnetic core.
Relationships
Parents
ElectricDevice
A
Device
that uses
Electricity
as its primary power source.
Magnet
Any object that emits
Magnetism
. Note that this includes both
NaturalMagnet
s and
Electromagnet
s and therefore the most specific superclass is
Object
, since natural magnets are divisible
Substance
s and electromagnets are
CorpuscularObject
s.
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