About: http://webisa.webdatacommons.org/27041132

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	FIG. 3 is an embodiment of a prior art power supply circuit incorporating a separate power factor correction stage and a power supply regulation stage.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com