Characteristics of Break Arcs Generated between Cu, Al and Fe Electrical Contacts in a 100-280VDC/10A Resistive Circuit ○Aoi Handa・Junya sekikawa(Shizuoka Univ.) EMD2023-38
Break arcs were generated using Cu, Al, and Fe as electrical... [more]
Observation of arc discharges occurring between commutator and brush Simulating a DC motor by means of a high-speed camera ○Ryosuke Sano・Junya Sekikawa(Shizuoka Univ.) EMD2020-18
Analysis of Arc Length Just before Arc Extinction Generated in a 500VDC/10A Resistive Circuit by Means of Observation from Two Directions ○Ryuichiro Yamamura・Junya Sekikawa(Shizuoka Univ) EMD2018-41
Analysis of Length of Break Arcs Magnetically Blown-out just before Arc Extinction Occurring in a 48VDC/50-200A Resistive Circuit ○Kenshi Hamamoto・Junya Sekikawa(Shizuoka Univ.) EMD2018-42