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jt charger
Simple charger powered by joule thief. Back emf bouncing in oscillator builds up enough voltage to charge 9V battery and lite bunch of LEDs or run a pulse motor.
TIP 105 COMPACT & PORTABLE BATTERY CHARGER 2
This is the final test for TIP 105 BATTERY CHARGER 2, this motor-generator can load a several sets of reloadable batteries in less than 10 minutes with great effectiveness…! this motor generator it has…
Quanta Charger Converter INTRO
This video introduces the Quanta Charger and Quanta Converter generator system that provides a new form of energy production from combined energy technologies.
bedini fast charger
no cores and coils’re split and still charging… pulse motor with separated trigger and drive-coils
hi-speed “one magnet charger, modified”
Two sides double rows of mags on bemf circuit running shaft pretty fast and making more voltage to charge a cap (two mags passing the coil at the time and from both sides of coil too). It would be even better to put another coil above the shaft; we sho…
Solar Phone Charger 3
A refinement of my earlier solar usb power supply. This supply is capable of 3 amps at 5 volts, has 2 outlets, and incorporates a water-proof host. Works with a input voltage range of…