An equation of the electric power of a load and its corresponding circle diagram are introduced.

本文导出工厂变电所由高压电网供给的功率方程序，并绘成功率圆图。

youdao

An equation of the electric power of a load and its corresponding circle diagram are introduced.

本文导出工厂变电所由高压电网供给的功率方程序，并绘成功率圆图。

youdao