对称正序三相电压源星形联接 若相电压uA=10sin(wt-60°) 则线电压uAB=
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对称正序三相电压源星形联接,若相电压uA=10sin(wt-60°),则线电压uAB=
A.17.32sin(wt-30°)
B.17.32sin(wt-60°)
C.17.32sin(wt-150°)
D.17.32sin(wt+150°)

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