About: http://webisa.webdatacommons.org/201636995

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Preferably, the primary windings and secondary windings are 1 mm in diameter or less, e.g. from 1 to about 0.01 mm, to minimize the size of the transformer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr