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Published in 2017 at "Russian Electrical Engineering"
DOI: 10.3103/s1068371217040022
Abstract: Inverter converters used for dc-arc electric welding have been manufactured by many foreign and domestic companies and showed good results for decades. Until recently, ac welding was carried out only at an industrial frequency of…
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Keywords:
inverter;
transient processes;
welding current;
influence ... See more keywords