Motion Paperclip Note Holder– light powered
This shows an idea for a light powered motion desk gadget that can hold notes. The driver unit is out of a light powered waving flower and will work at light levels found in…
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For the term "diy gravity powered light".
Free Spin—ambient light powered rotor
This rotating device I call the “Free Spin” and it is powered by ambient room light. The drive unit is from a solar powered toy. The rotor and support design is mine.
24/7 mains night light, solar powered + cells update
A simple useful implementation of the low powered toroid oscillators shown recently. 3x 1.8W solar panels are connected to a rejuvenated car battery (was completely dead, sat outside for a couple of years and…
Gravity as power source – gravity power by John Michael
Hi, this is an interesting concept video I got from youtube user: www.youtube.com He wrote to me: Gravity as power source Hi Stefan, Yes you have permission to copy and add links. There is…
Hartmann Besslerwheel simulation rotation selfrunning gravity powered wheel
http://www.overunity.com/gravity-powered-devices/ Hi All, this is a pretty old video I made a few years ago and forgot about the file. But I still think that this is a valid principle. So if anybody wants…
My light powered Non-Stop running device
This is an led light that runs all the time on ambient light energy. It is a combination of projects which I have worked on over the years. I am calling this a “self-runner”…
GRAVITY — powered electrostatic devices
This shows gravity being used to power my electrostatic devices.
24/7 ambient light osc + Rock Tester
A couple of ideas based on the no battery rock testing oscillator of the last video. First is shown a 24/7 ‘Forever Light’. It’s a similar idea to devices that Lidmotor has recently shown,…
Bedini Earth Light—-replication.ASF
This is a partial replication of John Bedini’s “Earth Light”. It is an LED light that uses a simple one transistor circuit. The circuit design uses two chokes (inductors) instead of the standard bifilar…
Mini Tesla Coil Light —at sea.ASF
This is the “Mini Tesla Coil Light” in a practical use on a sailboat at sea. I took this little light along on a sailboat trip to Catalina Island and it worked very well….