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Vehicle power supply transients - RF Cafe Forums

Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views. It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if you would like to post something on RF Cafe's Facebook page, please do.

Below are all of the forum threads, including all the responses to the original posts.


Steve
Post subject: Vehicle power supply transients
Unread postPosted: Thu Jan 13, 2005 2:09 pm

I want to do some testing of a bit of kit destined to be powered from a vehicle supply. If its possible I would like to do this with home-brew test rigs. Any suggestions of where there may be some detail of how to build your own kit to do this ?

After some research I find that ISO 7637 transient immunity testing is mentioned quite a lot. I can find reasonable detail on voltage amplitudes but not much of duration of transients and other information that might make your own testing to this spec possible

Any suggestions (Apart from sending the kit to a test house!)

STEVE



Posted  11/12/2012

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