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17-11-2014
Welding Processes and their Power Supply

There are many welding processes that apply power supply and which are presented in this article. One of the most popular welding processes that commercial welders perform these days and which had great usage in the past decades is the arc spot welding. The advantage of this type of welding is the ability of the commercial ......

17-11-2014
Welding Processes Power Supply & equipment

The welding equipment and machines are rated in accordance to the duty cycle they have, as commercial welders know. The duty cycle is often misunderstood and thus it this term has to be cleared. The duty cycle is based on a period of ten minutes. When we have rated voltage, a power supply with a 100% duty cycle rat......