This article mainly introduces the basic parameter requirement of the wide-band pulse transformers and the basic characters of transformer that used in communication and network technology.

介绍了宽带脉冲变压器设计基本参数要求，及应用于各种通信、网络技术的基本特性。

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Electromagnetic surge or pulse has blown up step-up transformers in a Russian dam within this past year, and created complete electrical failure in Air France 447.

去年，俄国的一个大坝的变压器已因为电磁浪涌或者电磁脉冲而爆炸，导致了法国航空公司的447班机的电力系统崩溃。

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Any electrical or electronic device - including the grid's transformers - not shielded against this pulse would be, at best, taken temporarily off-line.

CENTERFORSECURITYPOLICY: EMP and you