John G4ZTR Lemay wrote:
> Jim
> I think something has been lost in the translation !
> It is being suggested that you should use a new core, because the old one
> may have been saturated and/or overheated and it's properties have changed.
I'm pretty sure ceramic materials like ferrites can't be damaged by mild
heating when enough
heating to shatter them doesn't change the magnetic properties, after being
epoxied back together
the work like new.
I have never heard of ferrites or powered iron cores being altered without
physically damaging them.
--
Ron KA4INM - Did you know ...
... that no-one ever reads these things?
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