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arg(Ua/Ia) =97°, arg(U1/I1) =122° arg(Ua/Ia) =195°, arg(Ua/Ia) =121° arg(Ua/Ia)=13°, arg (Ua/Ia)=119°
Ux=Ua Ux=1.732Ua Ux=3Ua Ux=2Ua
Φ(Ua-Ia) =97° , Φ(Ua-Ub) =122° Φ(Ua-Ia) =195° , Φ(Ua-Ub) =121° Φ(Ua-Ia) =13° , Φ(Ua-Ub) =119° 以上都不对
直流0~20UA 直流0~10UA 交流0~20UA 交流0~10UA
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8Ua-2Ub=2 1.7Ua-0.5Ub=2 1.7Ua+0.5Ub=2 1.7Ua-0.5Ub=-2
将Ua顺时针旋转120° 将Ua逆时针旋转120° 将Ua逆时针旋转240°
Φ(Ua-Ia)=97,Φ(Ua-Ub)=122 Φ(Ua-Ia)=195,Φ(Ua-Ub)=121 Φ(Ua-Ia)=13,Φ(Ua-Ub)=119
Φ(Ua-Ia)=97° , Φ(Ua-Ub)=122° Φ(Ua-Ia)=195° , Φ(Ua-Ub)=121° Φ(Ua-Ia)=13° , Φ(Ua-Ub)=119° Φ(Ua-Ia)=133° , Φ(Ua-Ub)=120°
Uab3Ua Uab=2Ua Uab=1.732Ua Uab=Ua