发布时间:2025-02-05 00:32:42
电感镇流器的原理
电感镇流器是一种电子元件,它的作用是将电流限制在一个特定的值,以防止电路中的过载。它的原理是利用电感的电磁感应原理,当电流通过电感时,电感会产生一个电磁感应力,这个力会产生一个反向的电势,这个电势会抵消原有的电势,从而限制电流的流动。
Brateck 北弧 DWS07-01 升降台式电脑桌 铝合金款-购买最佳价格
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