非高频引弧逆变空气等离子切割机的研究
Research on the inverter air plasma cutting machine of non-HF contact pilot arc
复合隔离型非高频引弧逆变式空气等离子切割机
An Air plasma Cutting Power Source with an Complex-isolated Inverter
逆变式空气等离子切割机的驱动电路设计
Design of Drive Circuit for Air-plasma-cutting Inverter