Measurement of Minimum Arc Current of Ag Contacts in DC Resistive and Inductive Load Conditions(Arc Discharge & Related Phenomena,<Special Section>Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
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概要
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Arc occurrence rates were measured for Ag contacts in DC resistive and inductive load circuits. In inductive load conditions, arc occurrence rates in general came close to 100% at around 0.4A, the conventional minimum arc current level of Ag. In resistive load conditions, the similar results were obtained with 30V, while arc occurrence rates close to 50% were still obtained at around 0.4A with 14V and 10V. Careful attention should be paid to the term "minimum arc current" to avoid misinterpretation thereof.
- 一般社団法人電子情報通信学会の論文
- 2006-08-01
著者
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Kamada Yusuke
Chitose Inst. Of Sci. & Technol. Chitose‐shi Jpn
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Kamada Yusuke
Chitose Institute Of Science & Technology
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Hasegawa Makoto
Chitose Inst. Of Sci. And Technol. Chitose‐shi Jpn
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