caoporn视频在线丨亚洲黄色激情丨国产9 9在线 | 中文丨国产成人无码精品久久久露脸丨放荡的少妇2欧美版丨色视频无码专区在线观看丨黄网站在线观看视频丨亚洲蜜臀av乱码久久精品蜜桃丨一级免费黄色毛片丨在线观看免费人成视频色9丨黄色视屏软件丨久久偷偷丨极品少妇被猛得白浆直喷白浆小说丨欧美日韩国产麻豆丨黄片毛片一级丨久久99精品久久久久久水蜜桃丨日本免费一区二区三区在线播放丨欧美成片vs欧美丨成人免费网站入口www丨欧美成人欧美edvon丨亚洲成a人片在线观看www丨九九热线有精品视频86丨亚洲精品一区二区三区早餐丨成人av在线影院丨国产足控在线网站

Many people are most worried about the radiation of lightning surge generator equipment in the process of using lightning surge generator. As we all know, if we are in radiation, we can cause great damage to our bodies, and no one can be in radiation at work. Today, I will tell you about whether there is radiation of lightning surge generator.

First of all, we should know that the lightning surge generator has no radiation. Generally speaking, the radiation of signal communication with high-frequency test is large, and when the equipment produces electromagnetic radiation, the condition is

1. There must be a time-varying source, which can be a time-varying charge, a time-varying current source or a time-varying electromagnetic field, and the frequency of the time-varying source should be high enough;

2. The wave source circuit must be open. The structure of the source circuit has a great impact on the intensity of radiation. Closed circuit structures, such as resonators, will not produce electromagnetic radiation.

Strictly speaking, electronic products with chips will produce radiation more or less, but its radiation is not harmful to human body, which can be ignored. Therefore, lightning surge generators generally do not talk about radiation.