Analyses of Hazard Voltages According to the Buried Depth of Small-sized Model Grounding Electrode (축소형 모델 접지전극의 매설깊이에 따른 위험전압의 분석)
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- Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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- v.23 no.4
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- pp.56-61
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- 2009