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WELDING SYSTEMS FOR CONTROLING WELDING-TYPE POWER SUPPLIES USING AC WAVEFORMS AND/OR DC PULSE WAVEFORMS
WELDING SYSTEMS FOR CONTROLING WELDING-TYPE POWER SUPPLIES USING AC WAVEFORMS AND/OR DC PULSE WAVEFORMS
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机译:用于控制焊接型电源的焊接系统使用交流波形和/或直流脉冲波形
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摘要
An example welding-type power supply (100) includes: power conversion circuitry (110) configured to convert input power to welding-type power having at least one of an alternating current (AC) waveform or a pulse waveform; and control circuitry (112) configured to determine an amperage parameter of the welding-type power, and, based on the amperage parameter, determine a frequency of the AC waveform or the pulse waveform, and control the power conversion circuitry (110) to output the welding-type power at the determined frequency and based on the amperage parameter.
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