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Posted by teslarevolution on Tuesday 02 July 2013 - 21:12:55
...u generally want to aim for about 50-100kHz (with Toroid) for the CM300/CM600 based coils, and perhaps up to 250-300kHz if using smaller IGBTs.
D...
Posted by ZakWolf on Thursday 20 June 2013 - 03:50:56
I experienced very cool sword like sparks on Steve's sstc5 mini. My winding is 10" on 4" form. No toroid. No idea what the frequency and never cared ...
...y.com/itm/Tesla-Coil-Secondary-With-Spun-Aluminum-Toroid-/200898971342?pt=LH_DefaultDomain_0&hash=item2ec68306ce it says it should resonate at 9.3...
Posted by currentkills91 on Monday 17 June 2013 - 19:19:41
I dug through my cores and I found a toroid that came from the power supply of a 150W (400W peak) amplifier. It measures 1.25" OD, .75" ID, and it's ....
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