1.5 v Battery  Illuminating  10 watt Bulb

1.5 v Battery Illuminating 10 watt Bulb

This is a modified version of Jeanna’s Joule Thief FL driver circuit using a big 31/4″ toroid coil.
The circuit is running on one AA 1.5 volt battery.
A modified 10 watt CFL bulb is being illuminated.

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This Earth Battery Powers 40watt Light + (Video)

This Earth Battery Powers 40watt Light + (Video)

Here is the inventors description of the device, another good effort. This is my earth battery running a 48″ (40 watt) florescent tube. It is not at full brightness but it is lit and lit pretty well. It is much brighter than it appears on the camera. i am using my earth battery

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