Metal Transfer and Contact Bounce of Silver and Palladium Switching Contacts Mounted on Relays in a direct current Circuit (国際セッションIS-EMD2005) -- (Relays and Switches)
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概要
- 論文の詳細を見る
Ag and Pd contacts mounted on electric relays were tested in a 14V-21A or 42V-4.2A resistive circuit as make-only contacts and break-only contacts. A pip was formed on the anode of Pd contacts in a 42V-4.2A resistive circuit, and on the cathode of Ag contacts in a 14V-21A resistive circuit. We thought at Pd contacts, the contact distance during bounces was longer compared with Ag contacts, and it shifted from the anode loss dominated arc to the cathode loss dominated arc in the early stages of arc duration. Moreover, the bridge transfer of electrical contacts was examined in a 6V-22A resistive circuit.
- 社団法人電子情報通信学会の論文
- 2005-11-11
著者
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Kubono Takayoshi
Faculty Of Engineering Shizuoka Univ.
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SEKIKAWA Junya
Faculty of Engineering, Shizuoka University
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Kubono Takayoshi
Shizuoka Univ. Hamamatsu‐shi Jpn
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ITO Tomoya
Graduate School of Science and Technology, Shizuoka University
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YAMAZAKI Ryo
Graduate School of Science and Technology, Shizuoka University
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Ito Tomoya
Graduate School Of Science And Technology Shizuoka University
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Yamazaki Ryo
Graduate School Of Science And Technology Shizuoka University
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Yamazaki Ryo
Laboratory Of Regional Landscape Planning College Of Agriculture Osaka Prefecture University
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Sekikawa Junya
Faculty Of Engineering And Design Kyoto Institute Of Technology
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Yamazaki Ryo
Graduate School Of Science And Technology Chiba University
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