TY  - SER
AU  - Jemaa, N. Ben
AU  - Queffelec, J.L.
AU  - Travers, D.
TI  - Some Investigations on Slow and Fast Arc Voltage Fluctuations  for  Contact Materials Proceeding in Various Gases and Direct Current
KW  - Arc on Break
KW  - Voltage Fluctuations
KW  - Frequency Spectrum
ER  -