[RE-wrenches] EMP - Faraday Cages

Steve Higgins steve at surrette.com
Fri Sep 8 10:15:15 PDT 2017


Hey Guys...

This is a question that when ever it came into the warranty area or tech
support issues, there were a lot of eye rolls, and often you really didn't
want to talk about it...

At Trace we got to the point of telling people (Y2K Days) that if we are
still here well fix it!

In theory, I would think it would have to be floating...and the house
loads... anything outside the cage would have to be isolated.

That being said I've never personally have seen this, or tested this.



On Sep 8, 2017 9:22 AM, <drake.chamberlin at redwoodalliance.org> wrote:

> In 2013 we were having a discussion of Faraday cages. I don't think we
> ever got an answer to the question of whether a grounded inverter or charge
> control enclosure would serve as a Faraday cage? If all external lines were
> disconnected, would the grounded metal enclosure prevent damage from an EMP?
>
> Thanks,
>
> Drake
>
> Chris Daum
> <https://www.mail-archive.com/search?l=re-wrenches@lists.re-wrenches.org&q=from:%22Chris+Daum%22> Tue,
> 07 May 2013 12:21:16 -0700
> <https://www.mail-archive.com/search?l=re-wrenches@lists.re-wrenches.org&q=date:20130507>
>
> Dear people:
>
>
> So I have a customer worried about the end of the world as we know it.  I've
>
> looked at the HP archives and see comments from a while ago.  Other than
>
> screening/boxing components and adding mucho surge protectors, is there
>
> anything else that can be done that might actually work?
>
>
> Thanks!
>
>
> Chris Daum
>
> Oasis Montana Inc
>
>
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