{"@context":{"dc":"http:\/\/purl.org\/dc\/elements\/1.1\/","skos":"http:\/\/www.w3.org\/2004\/02\/skos\/core#","skos:broader":{"@type":"@id"},"skos:inScheme":{"@type":"@id"},"skos:related":{"@type":"@id"},"skos:narrower":{"@type":"@id"},"skos:hasTopConcept":{"@type":"@id"},"skos:topConceptOf":{"@type":"@id"}},"@id":"https:\/\/digilab.ptb.de\/dkd\/refType\/vocab\/skos\/441","@type":"skos:Concept","skos:prefLabel":{"@language":"en-US","@value=":"TimeToZero"},"skos:inScheme":"https:\/\/digilab.ptb.de\/dkd\/refType\/vocab\/","dct:created":"2026-04-07 13:48:04","skos:definition":[{"@lang":"en","@value":"High voltage switching impulse time to zero\nFor a switching impulse, time interval between the true origin and the instant when the voltage has its first passage through zero.\u00a0\nNote: The switching impulse waveform is defined by\nFront time: 250 \u00b5s\nTime to half value: 2500 \u00b5s "},{"@lang":"de","@value":"Schaltimpuls: Zeit zum Nullpunkt\nZeitintervall eines Schaltimpulses zwischen dem tats\u00e4chlichen Ursprung und dem Zeitpunkt, zu dem die Spannung zum ersten Mal den Nullpunkt durchl\u00e4uft.\n\nAnmerkung: Der Schaltimpuls ist definiert durch\nStirnzeit: 250 \u00b5s\nR\u00fcckenhalbwertszeit: 2500 \u00b5s "}],"skos:scopeNote":[{"@lang":"en","@value":"Unit: s "},{"@lang":"en","@value":"DSI Unit: \\second "},{"@lang":"en","@value":"SI Unit: s "}],"skos:historyNote":[{"@lang":"en","@value":"2026-04-07 Created "}],"skos:note":[{"@lang":"en","@value":"IEC 60060-1:2025\n\u00a7 3.9.8 "}],"skos:example":[{"@lang":"en","@value":" "}],"skos:broader":["https:\/\/digilab.ptb.de\/dkd\/refType\/vocab\/skos\/439"]}