Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2000.11a
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- Pages.69-72
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- 2000
Electrical Properties of Epoxy Resign for Rail Road Signal Transformer
철도신호 변압기용 에폭시 수지의 전기적 특성
Abstract
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[