About: http://webisa.webdatacommons.org/440975798

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	These objects and others which will become apparent are obtained in the circuit of the invention by using a thermal device such as a thermistor to vary the duty cycle of the voltage regulator output circuit.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com