TY  - SER
AU  - Morimoto, Keili
AU  - Ahmed, Nabil A.
AU  - Nakaoka, Mutsuo
TI  - Dual Utility Ac line Voltage Operted Voltage Sourec and Soft  Switching Pwm Dc-Dc Converter with  High Frequency Trans Former ling  for  Arc Welding Equipment
KW  - Arc Welding
KW  - Dc-Dc Converter
KW  - High Frequency Trans Former
ER  -