The limitations of the traditional methods of limiting surge current, such as bigger energy consumption, second surge current and function failure are pointed out.
指出了功耗大、二次浪涌和功能不动作是传统限制浪涌电流方法的缺陷。
The autotransformer is capable of withstanding surge by25times of rated current for2-second duration without any thermal or mechanical damage.
变压器能够承受25倍额定电流持续2秒钟冲击不会造成自耦变压器的任何热和机械损伤。
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