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Re: Mike Marcum Ferrite Cores

Original poster: "Mike" <mike.marcum@xxxxxxxxxxxx>

I'd have to look at their website (down atm), but IIRC the higher density cores are only meant for around 10 kHz, about the same as powdered iron.

Mike
----- Original Message ----- From: "Tesla list" <tesla@xxxxxxxxxx>
To: <tesla@xxxxxxxxxx>
Sent: Sunday, October 23, 2005 8:45 PM
Subject: Re: Mike Marcum Ferrite Cores


Original poster: mecortner@xxxxxxxxxx
>There are some ferrites that can take
>alot more flux, but 2k is what the material in mine is spec'd at.

>Mike


Hi Mike.

You wouldn't know off hand what those material
types are? I've been thinking that regular old
silicon steel like what's in 60 Hz transformer
cores might work too, but grinding that stuff
up would definitely be a choir! Plus I don't
know if the particles would be insulated from
one another?

---- Matt Cortner ----