About: http://webisa.webdatacommons.org/117835669

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	If desired an arrangement such as shown in FIG. 1 and including the resistors 52-57 may be substituted for the potentiometer 168 to allow programmed adjustment of the reference voltage applied to the minus input of comparator 166.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es