Observation of Breaking Arcs of Ag or Cu Electrical Contact Pairs with a High-speed Camera (国際セッションIS--EMD 2003) -- (Session 4 Arc discharges and related phenomena)
スポンサーリンク
概要
- 論文の詳細を見る
Breaking arcs occurring between Ag or Cu electrical contact pairs in DC 56V/7A resistive circuit were observed with a high-speed camera (1000frames/s). As a result, the increase of brightness of the arc-emitted light synchronized with the increase of arc current in the latter half of arc duration. For the case of Ag contacts, the brightness was increased in entire region of the breaking arc with sudden increase of the arc current. On the other hand, the increase of the intensity for Cu contacts occurred in not only entire discharge region but also anode spot region significantly.
- 社団法人電子情報通信学会の論文
- 2003-11-14
著者
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Kubono Takayoshi
Faculty Of Engineering Shizuoka Univ.
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Sekikawa Junya
Faculty Of Engineering And Design Kyoto Institute Of Technology
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KUBONO Takayoshi
Faculty of Engineering, Shizuoka University
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