Solar Powered Spinning Magnet Top
This is a spinning magnet top that is being powered by indoor indirect sunlight. The circuit is a simple two transistor / one coil design. A regular 22uf electrolytic capacitor is used instead of…
Experiments, inventions, patents, …
This is a spinning magnet top that is being powered by indoor indirect sunlight. The circuit is a simple two transistor / one coil design. A regular 22uf electrolytic capacitor is used instead of…
London-based designers Martin Riddiford and Jim Reeves — from Therefore.com – spent four years developing a light that would provide a viable alternative to kerosene and sun-powered lamps for developing nations. GravityLight works by harnessing…
Light bulb is a levitating yet powered lightbulb. It will float stably in midair and remain on for years without any physical contact, charging, or batteries. Ironically, with the levitation and wireless power circuitry…
This is a Free Spin powered wirelessly using my Mini Tesla Coil. The small solar panel was replaced by a diode arrangement called an Avramenko Plug. My Mini Tesla Coil uses a Slayer Exciter…
This is a JLN Labs replication of a Potential Difference Inc. DC powered Bi-Toroid Transformer (BiTT). The BiTT does not require an increase in input current like conventional transformers but rather uses the Secondary…
4 rotors running from only 1 being powered. 3V wall adapter setting @ 145mA Incoming search terms:cry2wg
This is a magnetic jewelry bead motor —solar powered. I am using the solar drive unit out of a solar waving toy. Happy Halloween everyone.
This is a Magnetic Jewelry Bead Motor powered at night by the light from one bright white LED. The rotor is partially levitated using permanent magnets and the drive unit is out of a…
This is a 15 watt 18 inch long tube illuminated by my modified Fuji Joule Thief circuit powered by my earth battery. The light was better than I expected. I am also using two…
This is my version of a generator powered by a motor. More info at http://underservice.org