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Posted by Kristian on Saturday 12 May 2007 - 07:13:52
I made a toroid awhile back out of laminated styrofoam. It was glued together with contact cement, and "turned" with a drill and a wood rasp. That w...
Posted by Kristian on Saturday 12 May 2007 - 07:13:52
...he middle of the foil and on the outer rim of the toroid. This makes sure the strips overlap correctly. I overlap about 1/4 on the rim, but by the t...
Posted by Kristian on Saturday 12 May 2007 - 07:13:52
...he off. I have since decided to go with a stacked toroid design. I finally wound the secondary. I picked up what was supposed to be 1500 feet of 26 ga...
Posted by Tesladownunder on Sunday 15 April 2007 - 23:08:04
... and coupling your coil is unlikely to crush it's toroid.
Actually, if you make your toroid out of closed wire mesh, losses may actually increase...
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