KB Graph : Welcome guest : log in
Home |  ]  KB:  Language:   

Formal Language: 



Relation: subclass

direct-childrendocumentationgraph
ElectricDevice144A Device that uses Electricity as its primary power source.^
    ElectricalCircuit11A complex ElectricDevice consisting of several mutually interconnected electrical components.^
        Amplifier2Electronic equipment that increases strength of signals passing through it, it can be modeled using...^
        FrequencyFilter.Alters the frequency spectrum of signals passing through it^
        Rectifier5electrical device that transforms alternating into direct current.^
        OperationalAmplifier.A complex semiconductor device with behaviour similar to the IdealOperationalAmplifier.^

Relation: Term:

Levels "above": Levels "below": Total term limit: Show instances:
All relations: Restrict to file:
Columns to display:

View format: text


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 2.99c (>= 2017/11/20) is open source software produced by Articulate Software and its partners