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Tehnika
2014, vol. 69, br. 2, str. 261-266
jezik rada: engleski
vrsta rada: izvorni naučni članak
doi:10.5937/tehnika1402261M


Ispitivanje karakteristika komercijalne gasne tinjalice metodom merenja vremena kašnjenja
aUniverzitet u Beogradu, Tehnički fakultet u Boru
bUniverzitet u Nišu, Prirodno-matematički fakultet

Projekat

Zajednicka istraživanja merenja i uticaja jonizujuceg i UV zracenja u oblasti medicine i zaštite životne sredine (MPNTR - 43011)
Monitoring elektromagnetnih zracenja mobilnih telekomunikacionih sistema u životnoj sredini, analiza molekularnih mehanizama i biomarkera oštecenja kod hronicne izloženosti sa razvojem modela za procenu rizika i metoda za zaštitu (MPNTR - 43012)

Sažetak

U radu su prikazani rezultati ispitivanja komercijalne gasne diode, korišćenjem metode merenja vremena kašnjenja. Ova gasna dioda se najčešće koristi kao indikator uključenosti u mnogim električnim urenajima. Eksperimentalno su dobijene raspodele vremena kašnjenja za različite napone (80 V, 90 V and 100 V) i različita vremena relaksacije (od 1 ms do 20 ms). Pokazano je raspodele imaju gausovski oblik, kao i da memorijske krive korišćene gasne diode imaju veoma mali memorijski efekat, koji ukazuje na veoma kratko vreme do proboja nakon veoma dugog vremena relaksacije, i shodno tome dobru karakteristiku za indikatorske gasne diode.

Ključne reči

Raspodele vremena kašnjenja; komercijalne gasne diode; dijagram Guasovihverovantoća

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