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small coil
After building a medium sized TC (450w), I would now like to attempt
building a smaller one, and would like to make the transformer, cap, gap
and primary to fit in a 6x6x6 box with the secondary coming out of the
top. Is it possible to use a little transformer from an old printer?
The reason I ask is that I had an old epson 11" printer that died, and
there was a stepdown transformer in there.
Big questions: I assume the transformer is about 120:12 so I would get
about 1200v. I may have to put several in series. Now, about current.
Do I need to limit the current some way, or will it have high enough
inductance to limit itself?
Most important: Does it seem feasable at all? I just don't know. NST's
provide enough voltage, current is limited, and are designed to step up,
but I have no clue about how hard one can drive a stepdown transformer
in the opposite direction. Any help would be greatly appreciated.
Thank you for your time,
Jason Raycroft