대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2009년도 제40회 하계학술대회
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- Pages.2121_2122
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- 2009
외부화염에 의해 소손된 LED의 탄화 패턴 해석에 관한 연구
A Study on the Carbonization Pattern Analysis of Ligth Emitting Diode Damaged by Outside Flame
초록
In this paper, we analyzed carbonization pattern of Ligth Emitting Diode(LED) lamp that become burnout by outside flame. Surface side can know that void is formed greatly than central part in section analysis of electric wire that is carbonized by outside flame. Chared globe displayed special quality that lump of abnormal carbonization falls was formed, and becomes melting among carbonization process. The LED resistance of forward direction is about 1.74 [
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