On 8/23/2011 8:53 AM, N_Cook wrote:
Jeffrey wrote in message
...
On 8/23/2011 8:14 AM, N_Cook wrote:
What is the difference between N turns of wire of cross-sectional area A
and
2 parallel coils of N turns and wire area A/2 ?


The ability of marketing to carry on about the reduced "skin effect"
and how it enhances to sound of the speaker.

Jeff


--
"Everything from Crackers to Coffins"


I have one in front of me burnt out in a small section not overlying an
obvious stress point,ie not lead-in , lead-out or bend. I was just wondering
if finer wire could make a VC more vulnerable to failure due to microscopic
grit or swarf or something.


Actually, I would think that method would allow a thinner gap.
Higher flux density in the gap then.

Probably a good reason nobody else is doing it.

Jeff

--
"Everything from Crackers to Coffins"