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Results 161 - 170 of 2632 in Forum
  • Tesla Coils | Toroid eddy current losses

    Posted by Tesladownunder on Sunday 15 April 2007 - 23:08:04
    ...e corona control that you get with lower, smaller toroids below the main one. The use of a wound former, and the freedom to choose its shape, add anot...
  • Tesla Coils | No Toroid Discharges

    Posted by Nyx on Sunday 18 March 2007 - 21:05:43
    Hello Ive setup a SGTC and got it to start. The spark gap fires but I dont get any discharges from the toroid. I noticed that a fan 1m away started ro...
  • Sale and Trade | Wanted : Aluminum Toroid

    Posted by Michael W. on Friday 18 August 2006 - 21:19:41
    Looking to buy an aluminum toroid, probably quite small, 8" or less (give or take) First of all, do they come this small? I was looking on informatio...
  • Sale and Trade | Wanted : Aluminum Toroid

    Posted by Michael W. on Friday 18 August 2006 - 21:19:41
    Just so you know, spun toroids are never cheap. My 24"x6" toroid is worth $350. 40-50 bucks for a small 6-8" toroid is about the best price you ...
  • Sale and Trade | Wanted : Aluminum Toroid

    Posted by Michael W. on Friday 18 August 2006 - 21:19:41
    Steve, is there much difference between a beautiful spun toroid and an ugly aluminium ducting one? Is it mainly cosmetic? or is there a sig...
  • Tesla Coils | will toroid size afect detuning

    Posted by teravolt on Sunday 09 July 2006 - 05:59:41
    ...tly, but the effect is small. In general, larger toroids are used at higher power levels so the detuning usually stays in the range of about 5 to 7%....
  • High Voltage | Van De graff Toroid

    Posted by Michael W. on Monday 20 March 2006 - 05:35:49
    What would be the best way for a DIY van de graff spherical toroid? Opening in bottom, hollow inside....quite a bit of a puzzle...
  • High Voltage | Van De graff Toroid

    Posted by Michael W. on Monday 20 March 2006 - 05:35:49
    How about a (smooth) TC-type toroid with an upside-down stainless steel salad bowl (etc) on top?
  • High Voltage | Van De graff Toroid

    Posted by Michael W. on Monday 20 March 2006 - 05:35:49
    For a VDG, a sphere is the best bet. Remember, that the maximum voltage on a toroid is dictated by the outer radius, and for a VDG, you want to maxim...
  • Sale and Trade | Spun toroid resource

    Posted by williamn on Sunday 19 February 2006 - 05:28:36
    I am looking for a reputable source for a few spun toroids. I have seen a few places on the net, infounlimitied and John Freau's site. I would like ...
 
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