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Silencing a humming transformer ( + ACDC adaptor that blew )
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James Sweet
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Silencing a humming transformer ( + ACDC adaptor that blew )
wrote:
On 1 Mar, 01:00, **THE-RFI-EMI-GUY** wrote:
Did anyone notice he was using JB Weld epoxy? I think that stuff has
metal particles in it!
I haven't used it yet. I have a few cheap rubbish ACDC adaptors most
or all of which make a noise. I broke one as described, but i'll try
to experiment on the others too.
http://jbweld.net/products/jbstik.php
it says it's an insulator.
I will reply to my post with links to pictures of the transformer.
snip
Regardless there's a lot easier epoxies to use. JB Weld is very thick
paste, you can get liquid epoxy resins which will be much easier to pour
into something.
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