{"tema_id":"548","string":"Permittivity","created":"2026-04-27 13:23:25","code":null,"notes":[{"@type":"Definition note","@lang":"en","@value":"Permittvity\nFor a linear medium, proportionality factor between electric flux density and electric field strength. "},{"@type":"Definition note","@lang":"de","@value":"Permittivit\u00e4t\nProportionalit\u00e4tsfaktor zwischen elektrischer Flussdichte und elektrischer Feldst\u00e4rke eines linearen Mediums. "},{"@type":"Scope note","@lang":"en","@value":"Unit: F\/m "},{"@type":"Scope note","@lang":"en","@value":"DSI Unit: \\farad\\meter\\tothe{-1} "},{"@type":"Scope note","@lang":"en","@value":"SI Unit: A\u00b2*s\u2074\/(kg*m\u00b3)\u00a0 "},{"@type":"Historical note","@lang":"en","@value":"2026-04-27 Created "},{"@type":"Bibliographic note","@lang":"en","@value":"Electropedia (IEC) 121-12-12 "}]}