The definition of phasor diagram, close phasor diagram and their applications and regulations are presented.

介绍了相量图、位形图的定义与差别，给出了相量图、位形图的一般作图规则及应用。

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The definition of phasor diagram, close phasor diagram and their applications and regulations are presented.

介绍了相量图、位形图的定义与差别，给出了相量图、位形图的一般作图规则及应用。

youdao