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Results 1711 - 1720 of 2632 in Forum
  • Tesla Coils | New Spark Gap demonstration coil

    Posted by StevenCaton on Saturday 18 April 2009 - 00:05:18
    ...tune it up to its max. I still might add another toroid just to see if I can get even more output. I wouldn't doubt it :-p I'll make a guess ri...
  • Projects | 3mhz Class-E coil try 2

    Posted by cjk2 on Sunday 12 April 2009 - 16:53:08
    ...gher frequency are likely to make that green-blue toroid turn crispy brown quite quickly! Type-2 material (red/clear) is the material of choice for R...
  • Tesla Coils | Good GDT core material (sstc)

    Posted by Pylon on Sunday 12 April 2009 - 14:49:22
    Data for a Elfa toroid made of 3f3 ferrite: http://www.elfaelektroonika.ee/cgi-bin/web_store.cgi?artnr=58-760-73&lng=eng Read this article ab...
  • Tesla Coils | DRSSTC Request for info/advice

    Posted by Angstrom on Thursday 09 April 2009 - 20:26:55
    ...or it to be a 2 foot secondary (30AWG) with a 25" toroid (rigid aluminium ducting) for a low fres (75kHz), and a helical primary with 0.3uF MMC - the ...
  • Tesla Coils | TC driving Fluoro string. How long?

    Posted by Tesladownunder on Tuesday 07 April 2009 - 19:45:08
    ... so it's almost like hanging a long wire from the toroid, or like having a much bigger toroid. You'll have to tap out on the primary or add more prim...
  • Tesla Coils | Killa-X's first tesla coil

    Posted by Killa-X on Tuesday 07 April 2009 - 03:38:35
    I think that everybody who has attempted this toroid (that includes Killa-X and myself, who introduced it to him) has wondered - "How did he get hi...
  • Tesla Coils | Killa-X's first tesla coil

    Posted by Killa-X on Tuesday 07 April 2009 - 03:38:35
    ... are you using? My advice is to lower the toroid. While that may have some adverse effects with topload capacitance, it will keep the top turn...
  • Projects | The Variac

    Posted by Dr. Drone on Tuesday 31 March 2009 - 22:18:14
    ...the same 'segment' size but is only rated 10A per toroid. I wonder if that is because each of them uses only a single brush? I have some other qu...
  • Projects | Large DRSSTC

    Posted by Linas on Sunday 29 March 2009 - 19:39:13
    i just want ground sparks from toroid
  • Projects | Large DRSSTC

    Posted by Linas on Sunday 29 March 2009 - 19:39:13
    ...ill give some delay. But if i use 1000t on single toroid, it will have enormous L :( I found bug in circuit. Feedback was same as SSTC, so i replace...
 
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