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RE: Flyback Generators can you use them



Original poster: "Qndre Qndre" <qndre_encrypt@xxxxxxxxxxx>

Hey Kyle,

sounds possible if you rectify the output of your flyback circuit in order to charge your primary cap with DC since one cycle of the flyback's output current (if it's the old kind of flyback which outputs AC) will not last long enough to give your primary cap time to charge. With DC it gets charged to a bit higher voltage with every output cycle from the flyback until finally the spark gap breaks down. Since the flyback only affects the charging, the rest is just like in any coil driven by a mains transformer. Someone from this list has tried this with electronic driver circuits intended for use with fluorescent lamps rather than with flybacks and it seemed to work although power throughput possibly won't be too high (from what I've heard flybacks have little output current). If your flyback doesn't have a built-in rectifier (diode-split configuration) you need to use fast diodes since flybacks normally have rather high self-resonant frequencies. The flyback itself can be driven using push-pull converters with feedback. There are many schematics out there showing driver circuits for flyback transformers. Just search for "flyback".

Regards, Q.

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Subject: Flyback Generators can you use them
Date: Sun, 26 Mar 2006 20:28:44 -0700
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Original poster: "Kyle Sandbornhesium" <sandbornenterprises@xxxxxxxxxxx>

Hey would it be possible to slap a DC to AC convertor on a flyback generator and possible be able to rule out the transformer(s) altogther?

Cheers,

Kyle