View Single Post
  #20   Report Post  
Old August 27th 10, 12:45 AM posted to rec.radio.amateur.homebrew,sci.electronics.design
John Smith John Smith is offline
external usenet poster
 
First recorded activity by RadioBanter: Nov 2006
Posts: 2,915
Default Heating in 4-1/2 turn inductor

On 8/26/2010 7:51 AM, amdx wrote:
"Tim wrote in message
...
wrote in message
...
I got some confirmation from my collaborator, The 1/2 turn as were
describing it
was the LAST 1/2 turn wound on the bobbin.


It doesn't happen to be nicked, forming a shorted turn perhaps?

verified more than once.



There isn't a cold solder joint at the heating end of the coil? This
would result in localized heating to one end of the coil ... strange is
all I can say.

Regards,
JS