constant-voltage welding machine恒电压焊机 constant-voltage welding source恒压式焊接电源; 平特性焊接电源 consumable electrode welding熔化极电弧焊 ..
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Arc voltage and welding current are signal source.
以电弧电压和焊接电流为采集的信号源。
When the wire feed is pausing in each oscillating cycle, the output voltage of power source is a peak value and the wire is melted under the welding voltage, forming a droplet metal.
在停止送丝阶段，单片机令电源输出电压为峰值，焊丝在此电压下返烧并形成熔滴。
The LDC filter is introduced into a rc welding inverter power source and the voltage ripple of the DC line is decreased.
在弧焊逆变电源中采用LD C滤波电路，可以降低直流线上的电压纹波。
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