• 2022-06-17
    图示电路为对称三相电路。已知[img=180x23]1802d0ee61da8b7.png[/img],三相电压源相电压有效值为300V,则C相电流有效值[img=18x22]1802d0ee6a04d0b.png[/img]等于[img=2265x1355]1802d0ee7b76bcf.jpg[/img][img=2125x1355]1802d0ee8ebfe16.jpg[/img]
    A: [img=77x26]1802d0ee97b6915.png[/img]
    B: [img=68x26]1802d0eea14df3a.png[/img]
    C: [img=77x26]1802d0eea9b116c.png[/img]
    D: [img=45x26]1802d0eeb1979a0.png[/img]