About: frequency converter

Premodifier: frequency
Head noun: converter

Same concepts
http://dbpedia.org/resource/Frequency_changer

Broader concepts

label	provenance	confidence
electronic equipment	isap:352859253	0.759350
related equipment	isap:352859249	0.752624
means	isap:13298719	0.406686
converter	isap:351729086	0.393981

Narrower concepts

label	provenance	confidence