Thanks for posting the circuit. Be sure to include the diode that connects to the collector of 21194, its hard to see in the diagram. Its a 1N4007 I'm sure others could be used. It takes the rotor a bit to get up to speed and will need a good spin to start. If you want to play with charging a secondary a FWBR can be added to both ends of the coil windings. The input draw will go up a lot and I have not experimented with it at all. Let me know how it works for you Kip.
Mark
Mark
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