Re: spark length vs. power input

["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>

Cyl. coil solenoids for sec. and always flat spirals for the pri.  Most all
inverted cones will overcouple unless the sec. coil is 2 inches in dia. or
less.

Dr. Resonance

Resonance Research Corporation
E11870 Shadylane Rd.
Baraboo   WI   53913

 >    I assume you mean solenoidal coils. How about flat spirals? Have enough
 > of them been built/tested to hazard a guess?
 >
 >    Mark L. Fergerson
 >
 >
 >
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