The stability of arc voltage may be improved by H-bridge driving circuit used for wire feeding system.

这大大减小了电机的惯性，将其用于送丝系统将有望提高电弧电压的稳定性。

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The stability of arc voltage may be improved by H-bridge driving circuit used for wire feeding system.

这大大减小了电机的惯性，将其用于送丝系统将有望提高电弧电压的稳定性。

youdao