Low temp Stirling engine making electricity
This is a low temperature Stirling engine turning a small stepper motor to produce electicity. The energy source is a cup of hot water.
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For the term "generate electicity with 12v fan".
GravityLight is a Cheap, Green Weight-Powered Alternative To Solar Lamps
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…
Just Some Magnetic Induction Tests… rwgresearch.com
This Video was produced to show “magnetic induction” & how it reacts with & with out steal & the general effect of magnetic induction for use with a motor. There is more to test…
Scoposcopy: AC and DC Coupling: One Common Use
One common use of the AC coupling feature of oscilloscopes is to remove large DC offsets from a signal so that a much smaller time-varying (NOT true AC) signal can be displayed that may…
Red LED used as solar cell–powering an oscillator
This shows that you use a 1.5v red LED as a photovoltaic cell to generate electricity
Crystal Cells in Series Restive Load Over The Weekend
In this video I’m showing how the crystal cell performs on a restive load over the weekend. The computer at 8 meg did run out of buffer but we did continue to show what…
Konrad Baecker magnet motor rebuild DKW motor with coils and magnets
www.overunity.com Attention: Video is in German language. Konrad Baecker magnet motor from the 1988.. He still had only ferrite magnets at this time. With todays super strong Neodymn magnets and better coils this motor…
How To Build – Powerful Tesla-Boyce Toroid
If you are experienced in extremely high power generation, and can deal with high frequency amplified current through pulsed wave modulation, then you should definitely construct and test one of these. This is the…
JLN Labs France BiTT v2 1 Replication Powered in DC for EV Chargers
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…
Hydrogen compressed H2 and O2 gas separator split cell by Stefan Hartmann
http://www.overunity.com/12811/electrolysis-separation-cell-for-pure-hydrogen-production-with-high-pressure/ Hi, this is the hydrogen electrolysis seperator split cell design I came up with, that will easily allow to compress both H2 and O2 output gases via just using external hydraulic pressure via…