Power Transformer
Why is ferromagnetic material used in a power transformer core?
- 该话题包含 1个回复，2 人参与，最后由 更新于 2天、 7小时前 。
Answers
-
一月 28, 2026 1:10 上午 by 吉田 陽一
Ferromagnetic steels concentrate magnetic flux, reducing magnetizing current and enabling efficient voltage transformation. Modern cores use grain-oriented silicon steel or amorphous metal for minimal hysteresis and eddy losses.