RE: Bipolar Horizontal Coil - 16" Discharges (fwd)

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---------- Forwarded message ----------
Date: Sun, 23 Sep 2007 03:51:35 +0000
From: david baehr <dfb25@xxxxxxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: RE: Bipolar Horizontal Coil - 16" Discharges (fwd)


I also have a T. Stanley book (High Frequency Apparatus ),..have you done any work with High Frequency Plant Culture ?
 
   Will my Jalapeneos  get biger ??   :-)
 
> Date: Sat, 22 Sep 2007 17:33:03 -0600> From: tesla@xxxxxxxxxx> To: tesla@xxxxxxxxxx> Subject: Bipolar Horizontal Coil - 16" Discharges (fwd)> > > ---------- Forwarded message ----------> Date: Sat, 22 Sep 2007 23:22:18 +0000> From: Jeff Behary <jeff_behary@xxxxxxxxxxx>> To: tesla@xxxxxxxxxx> Subject: Bipolar Horizontal Coil - 16" Discharges> > Hey All,> > Here is a new coil based on some ideas from Thomas Stanley Curtis texts.> http://www.electrotherapymuseum.com/2007/TSC/index.htm> > A bit strange, but similar to the designs used for early wireless experiments and X-Rays.> 6.25" diameter Secondary Coil wound in two sections 10.5" long each on a 24" ABS form. Midpoints are connected together and grounded to Primary Coil.Primary coil is 2" wide copper strap, 1 1/2 turns, 12" diameter. Secondary coils are wound with 18 AWG enameled wire, about 230 turns per section.> Adjustable capacitor was used for tuning, .020 mfd seemed to work best without any dischargers. (This'll be increased to around .024 mfd when thedischarge terminals are added).> The power transformers are two MOTS wound with primary coils in anti-parallel and secondaries in series with a reactance coil to limit the currentfrom 15 - 20 amps. The spark gap is a 2-series quenched gap, 3/4" diameter tungsten. > > Discharge at 18" is pure brush from each terminal, 6-8" long. At 16", sparks will occasionally jump the distance about every 2 or 3 seconds. At 12 - 14" hot discharges occur between the terminals. > Jeff Behary, c/o The Turn Of The Century Electrotherapy Museum http://www.electrotherapymuseum.com > _________________________________________________________________> More photos; more messages; more whatever – Get MORE with Windows Live™ Hotmail®. NOW with 5GB storage.> http://imagine-windowslive.com/hotmail/?locale=en-us&ocid=TXT_TAGHM_migration_HM_mini_5G_0907> > 
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