Re: best coupling clearance

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Dr. Resonance by way of Terry Fritz <teslalist-at-qwest-dot-net>" <resonance-at-jvlnet-dot-com>


Best coef. of coupling does depend on your overall design variables.

I suggest a primary to sec. coilform distance of 1.5 inches with the sec.
first winding starting 1 inch above the primary horizontal plane --- this is
a universal design which seems to work well for most applications.

You can use wood wedges to experiment with elevation to see if that provides
additional improvement.

Dr. Resonance

Resonance Research Corporation
E11870 Shadylane Rd.
Baraboo   WI   53913
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Wednesday, August 20, 2003 12:53 PM
Subject: best coupling clearance


 > Original poster: "Christopher \"CajunCoiler\" Mayeux by way of Terry Fritz
<teslalist-at-qwest-dot-net>" <cajuncoiler-at-cox-dot-net>
 >
 > Has anyone determined the best possible clearance between
 > primary and secondary for most efficient coupling?  Or has
 > there at least been a formula worked out?
 > ---
 > Christopher 'CajunCoiler' Mayeux
 > http://www.cajuncoiler.tk
 >
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