Joule Thief Lights 3 leds by supercap
Here we see a Joule thief circuit operating from a supercap only. No battery included. The supercap is 2.3 volts and 10F. I charged it up for 10 seconds with an AA (old) battery. I plan on getting larger caps for future experiments. For more informatio…
13 January 2009 at 04:35 · Comment
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