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Registered Member #6038
Joined: Mon Aug 06 2012, 11:31AM
Location: Salado, TX
Posts: 248
I built a small SSTC first to understand the electronics properly - very glad that I did. It is a lot more forgiving than a DRSSTC IMO.Still blew up couple of 40N60's in the process. With a SSTC you can still experiment with coil configuration or even audio modulation.
Registered Member #7267
Joined: Tue Oct 16 2012, 12:16AM
Location: Detroit, Michigan
Posts: 407
I just built 3 new sstc's using the new IRFP260M, two twin minis and one 20" tall coil. So for the 40N60 you could go mini size like a 10" winding or larger and you should still get good results. If your planning on full bridge configuration then I would go with at least a 16" winding, preferably larger tho. But im not quite sure what you mean by "size of the sstc" so im just talking in terms of size of the secondary. By the way, the performance of the 260M's double that of the old 260N's and they are sooo much cheaper.
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Would these IGBT's do...
