Joule Thief Build Your Own SMPS Prints & Wind Transformer

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schematic of 2 power transistors in push pull configuration giving high efficiency average 80 to 84% easy to build. Magnetic Tuning used to give best performance Magnetec M-635 core used wound with #22 awg wire Many transistors tried with efficiency Report. This has MANY Times the output of any Joule Thief Out there. The Royer Oscillator Patented in 1954 Westinghouse #2,783,384 was used in the Nike Hercules To power the filaments of the vacuum tubes in the guidance package a little history Have Fun Building Tony Izaguirre 22N20
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