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Posted by IamSmooth on Thursday 09 November 2006 - 15:59:23
Has anyone here actually tried to spin a toroid in a machine shop on their own? I figure one would have to make a positive and negative mold with a r...
Posted by IamSmooth on Thursday 09 November 2006 - 15:59:23
I've tried to spin some aluminium just to see if it could work for a small toroid, but it was hopeless. I thought i'd better stop before I wrecked the...
Posted by IamSmooth on Thursday 09 November 2006 - 15:59:23
...will not be as great. 6 balls might give almost "toroid like" field distribution. The balls can also be moved inward and outward to change tuning an...
Posted by Finn Hammer on Tuesday 31 October 2006 - 21:41:20
...former trigged SCR.
I selected the gate trigger toroid according to the TLAR criterium (That Looks About Right) :-D and so that the center would h...
Posted by Terry Fritz on Monday 16 October 2006 - 03:25:48
... It should do about as well as a 24 (or more) x 8 toroid!! The cost is about $100 for the balls and $10 for the brass. You just enlarge the probably...
Posted by Steve Conner on Thursday 12 October 2006 - 00:01:16
If you have enough copper foil you can try putting a ferrite toroid on a double-sided PCB; drilling hole in the middle and then envelopint entire toro...
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