owel
Well-known member
I've seen output trafos (like the Profile 4804 and API) that have some kind of copper tape wrapped around it.
Is there a purpose for that? Or it's just there for aesthetic reason?
Here's a sample photo of what I mean...
Is there a purpose for that? Or it's just there for aesthetic reason?
Here's a sample photo of what I mean...
![API-Jensen.JPG](https://proxy.imagearchive.com/2ef/2ef28750d4ad57f89032fb6e8a503876.jpg)