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KB:
SUMO
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KB Term:
Sigma KEE - PowerSource
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power source
A source of electrical power.
Relationships
Parents
device
A
Device
is an
Artifact
whose purpose is to serve as an
instrument
in a specific subclass of
Process
.
Children
ac power source
ACPowerSource
refers to an alternating current
PowerSource
DC power source
A direct-current
PowerSource
.
single phase power source
A
PowerSource
of single phase alternating current.
three phase power source
A
PowerSource
of three phase alternating current.
uninterruptible power supply unit
A
PowerSource
that can supply power from a build_in rechargeable
Battery
.
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Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0.0-
0a80e6c8
(2026-05-12) is
open source software
produced by
Articulate Software
and its partners