[Milsurplus] 12-24 vdc converters and toroid cores

[Michael Tauson]

On Mon, Oct 5, 2009 at 1:17 PM, Peter Gottlieb <nerd at verizon.net> wrote:
> Simplified:  the current times time during the magnetizing part of the
> waveform must not saturate the core.  Raising the frequency reduces that,
> but core losses can increase depending on core material.

Hmmm ... okay, this makes sense.  This also suggests that with the
cores I was looking at (on the e-place ... just looking, though) my
thoughts of using something in the 1-10 KCs range would be a good
thing with enough filtering so that what happens in the converter
stays in the converter.

Thanks!

BEst regards,

Michael, WH7HG ... slowly coming into the 20th century. :-)
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