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Results 1901 - 1910 of 2632 in Forum

  • Tesla Coils | Tesla Design from Scratch

    Posted by EdwinWise on Monday 14 July 2008 - 03:46:36
    ... 15A. The RRL guide also indicates we need a toroid major diameter of 1.7 to 2.0 times the secondary’s diameter, with a minor to major dia...

  • Tesla Coils | Tesla Design from Scratch

    Posted by EdwinWise on Monday 14 July 2008 - 03:46:36
    ...itance 40” OD 4.5” aluminum duct toroid on top of another 36” OD 4.5” toroid 33-35pF topload capacitance ~...

  • Tesla Coils | Submerged secondary

    Posted by Fraggle on Saturday 12 July 2008 - 21:26:59
    ...

  • Tesla Coils | Submerged secondary

    Posted by Fraggle on Saturday 12 July 2008 - 21:26:59
    ...nder oil with cores floated. 24nF MMC. Second toroid stacked on top. Strike rail removed to avoid corona loss (no problems with strikes now anyw...

  • Tesla Coils | Submerged secondary

    Posted by Fraggle on Saturday 12 July 2008 - 21:26:59
    The toroid was raised 4" above the secondary but I learned that lesson and cut it down. I have played with the coupling as you suggest but no joy. ...

  • Projects | Marko's SSTC

    Posted by Marko on Friday 11 July 2008 - 13:58:05
    ...s around 650kHz without and 400kHz with dedicated toroid. {e_FILE}public/1215784682_89_FT0_resonators_.jpg How I built the H bridges. Using ...

  • Projects | NEW DRSSTC9

    Posted by Reaching on Wednesday 09 July 2008 - 20:51:14
    ...

  • Projects | NEW DRSSTC9

    Posted by Reaching on Wednesday 09 July 2008 - 20:51:14
    ... then i can wind the secondary coil and build the toroid. so first light for next week, hopefully ^^{e_FILE}public/1218314942_76_FT49508_verkabelt_.jp...

  • Projects | NEW DRSSTC9

    Posted by Reaching on Wednesday 09 July 2008 - 20:51:14
    ...

  • Projects | NEW DRSSTC9

    Posted by Reaching on Wednesday 09 July 2008 - 20:51:14
    ...ed wire on 73cm. diameter of 16cm. with the toroid the resonant frequency should be in the range of around 60khz. {e_FILE}public/121890593...
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