About: http://webisa.webdatacommons.org/131379472

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	Anything less than 95% efficiency is considered poor for modern power transformer designs, and this transfer of power occurs with no moving parts or other components subject to wear.
http://www.w3.org/ns/prov#wasQuotedFrom	allaboutcircuits.com