如電路圖,如果用三個(gè)電感星型接法引出的話,我如何去確定電感這個(gè)參數(shù)?
三相負(fù)載有90KW,380V/50Hz,引個(gè)中線出來是因?yàn)檫€有個(gè)單相負(fù)載,大概有三個(gè)KW,請(qǐng)問,這個(gè)電感我如何計(jì)算參數(shù)?
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