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Forums
4hv.org :: Forums :: Tesla Coils
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Poor SGTC results Problem

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Michael W.
Sun Jun 25 2006, 02:04AM
Michael W. Registered Member #50 Joined: Thu Feb 09 2006, 04:07AM
Location: Vernon, B.C, Canada
Posts: 324
I'm putting 45 Volts into the circuit, Its a 2N3055 driven one, I'm not sure how I would measure the amperage to get wattage.
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GimpyJoe
Sun Jun 25 2006, 03:46AM
GimpyJoe Registered Member #316 Joined: Mon Mar 13 2006, 01:30PM
Location: Marietta, GA
Posts: 212
You will see a huge improvement in spark length if you remove those gator clips and hook the whole thing up with very short wires. In my old nst coil this brought my spark length from 4" to 10". You will have to re-tune the primary since you'll be reducing inductance in the tank circuit.
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Hazmatt_(The Underdog)
Sun Jun 25 2006, 07:12AM
Hazmatt_(The Underdog) Registered Member #135 Joined: Sat Feb 11 2006, 12:06AM
Location: Anywhere is fine
Posts: 1735
you guys do realize that spark length is a function of ENERGY right?!
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Steve Conner
Sun Jun 25 2006, 12:12PM
Steve Conner Registered Member #30 Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
Yes, and replacing crappy Radio Shack clip leads with short, thick wires will waste less energy, leaving more to make sparks. tongue

How strong is the salt water in your beer bottle caps out of interest? It needs to have as much salt in it as possible to make it conduct well.
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Michael W.
Sun Jun 25 2006, 01:49PM
Michael W. Registered Member #50 Joined: Thu Feb 09 2006, 04:07AM
Location: Vernon, B.C, Canada
Posts: 324
Steve Conner wrote ...

Yes, and replacing crappy Radio Shack clip leads with short, thick wires will waste less energy,

Hey! No making fun of my obsolete equipment... cheesey
I changed the "Crappy" Wire to short. thick cable and there "might" have been some improvement but It wasn't very noticible and I did try to retune. The Salt Solution is Saturated, so theres as much salt in them as possible while still being in liquid form...
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