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Re: MMC equalizing resistors (fwd)
Hi Grayson,
The R values should be in the megohm range. I am
using 4.7Mohm glazed metal film high-V resistors across the caps in
my MMCs. It is also a good idea if you have a C meter handy to
match the caps in each string as closely as possible.
Regards,
Malcolm
> Date: Tue, 12 Oct 1999 21:08:56 -0400
> From: Grayson B Dietrich <electrofire-at-juno-dot-com>
> To: tesla-at-pupman-dot-com
> Subject: MMC equalizing resistors
>
> Hello, listies,
>
> I think I may have made a bumbling error in what parts I've ordered
> for my first MMC attempt, in that, for some reason, I chose to order
> 1K resistors. What was I thinking? I now have 200 1K 1/2watt resistors
> paid for and on thier way... ...and I'm thinking that each is about
> 1/100th of the resistance i should have ordered....
>
> so, just making sure that I'll need to order more R's of a different
> value.
>
> hmmmm..... maybe If I connect them all in a series/parallel
> configuration I can make a pair of resistors for an RC protection
> circuit? 2K-at-50W each sounds alright. Non-inductive, too. Maybe I'll
> immerse them in oil filled PVC chambers, so the voltage accross them
> will be less of a problem.
>
>
>
> Grayson Dietrich
> www.electrophile.8m-dot-com
>
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