回複:轉帖:混合動力買不得!電磁輻射危害健康?可信度如何,我不懂

來源: mdgg 2009-07-20 16:15:35 [] [博客] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (833 bytes)
I know you did not write this article. But based on this article, there is really nothing to be scared about those cars.

This article deals only with the magnetic fields of those hybrid cars can generate. It claims that those cars can generate "最高可達135毫高斯(磁場強度單位)". So the maximum field strength is about 135 milligauss. But you know the background magnetic strength of our earth is 0.5 gauss, about 500 milligauss. A small NIB magnetic bar the kids are playing is about 2000 gauss. You get the idea.

The magnetic field for an MRI scanner in a hospital is from 1.0 to 3.0 Tesla, and 1 Tesla = 10 000 gauss.

So I don't think the magnetic field generated by those cars is a major concern. But the high voltage is a concern for both the driver and the rescuers in case there is an accident.

所有跟帖: 

回複:感謝您的指教! -gyjca- 給 gyjca 發送悄悄話 (0 bytes) () 07/20/2009 postreply 16:25:30

high voltage? There is no high voltage in hybird car -waycool- 給 waycool 發送悄悄話 waycool 的博客首頁 (0 bytes) () 07/20/2009 postreply 16:44:35

no, but there is high current. enough to kill a cow. -用戶名被占用了- 給 用戶名被占用了 發送悄悄話 用戶名被占用了 的博客首頁 (0 bytes) () 07/20/2009 postreply 18:09:51

high current. does not kill, high voltage does -cys254- 給 cys254 發送悄悄話 (208 bytes) () 07/20/2009 postreply 18:15:47

36V + large current will kill human. -用戶名被占用了- 給 用戶名被占用了 發送悄悄話 用戶名被占用了 的博客首頁 (0 bytes) () 07/20/2009 postreply 18:34:45

High current doesn't kill unless it goes through your body -xxhhwxc- 給 xxhhwxc 發送悄悄話 (0 bytes) () 07/20/2009 postreply 20:12:22

你是電路盲哦 -icecube- 給 icecube 發送悄悄話 (0 bytes) () 07/21/2009 postreply 02:49:33

144V DC in Honda'shybrid car (100-300V)for most of them. -coolwin- 給 coolwin 發送悄悄話 (0 bytes) () 07/20/2009 postreply 23:09:35

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