Experiments, inventions, patents, …
The Copper-screen Grid is now electrically connected. I broke the system down and installed another feedthrough in the plastic base. For the feeds I am drilling and tapping a hole in the top plate,…
The Copper-screen Grid is now electrically connected. I broke the system down and installed another feedthrough in the plastic base. For the feeds I am drilling and tapping a hole in the top plate,…
This is a simple electric motor using a raisin box as the main structure for the motor. The motor is made from easy to find parts and runs on one AA battery.
This is a simple electric motor. The basic circuit that runs this was developed by John Bedini many years ago. He called it “The School Girl” and the story behind it is very interesting.
This is simple DC electric motor that uses paper clips for the shaft and bearing supports. The paper clips form part of the circuit. The shaft paper clip is slighty bent at one end…
The ReGenX generator innovation now allows all electric vehicles and hybrids to partially recharge their own batteries simply as they drive beginning at 10 km/hr and throughout the EV use, while accelerating, coasting and…
Here I use the same components as the last video to make a simple, neat little airflow sensor. The NTC thermistor is positioned so that the bulb warms it, but with a gap in…
Gate current, gate voltage, linear operation region of the IRFPG50 mosfet. The gate current required to turn the mosfet on is shown to be extremely small and operating only during the turn-on and turn-off,…
what? an electric Volkswagen Beetle? was a dream by old man Dutch! success! im not sur the year he built it but it was over 20 years ago cool stuff… ~Russ RWGresearch.com
This shows an electric toothbrush powering one of my electrotatic experiments. The toothbrush cost $1 and came with a AA battery. It is a big bang for a buck and could be used as…
