한국항해항만학회:학술대회논문집 (Proceedings of the Korean Institute of Navigation and Port Research Conference)
- 한국항해항만학회 2000년도 추계학술대회논문집
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- Pages.69-72
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- 2000
철도신호 변압기용 에폭시 수지의 전기적 특성
Electrical Properties of Epoxy Resign for Rail Road Signal Transformer
초록
In this paper, the electrical properties due to epoxy resin used in transformer of rail road signal are studied. The specimen of epoxy resin was hardened as each 3[h], 4[h], 5[h] in this experiment. In order to measure the conductivity properties, the highmegohm meter is used at temperature 25 to 140[