primary flow的用法和樣例:
例句
- With the primary current increasing, the induced emf will be in the reverse direction to that of the current.
隨著初級電流增加,感應電動勢會與電流方向相反。
- When the secondary circuit is open, the core flux is produced by the primary current only.
當次級電路開路時,鐵芯磁通量僅僅由初級電流產生。
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