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Re: double wound secondary (fwd)



---------- Forwarded message ----------
Date: Fri, 05 Oct 2007 08:11:47 -0700
From: Ed Phillips <evp@xxxxxxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: Re: double wound secondary (fwd)

2 layer coils.  If in parallel (as in Tesla service) then no effective 
change in inductance just half the resistance. If connected in series then 4 
times the inductance but useless for Tesla coil work as the end of one coil 
will be adjacent to the start of the next but with 50% of the voltage across 
it.
Does anyone really disgree with this?
Peter"

	Certainly not around this house!!!!!  

	The reference to voltage between turns should be emphasized - no one would want a coil built this way.  Problems enough with breakdown between adjacent or "crossed over" turns.....................

Ed