Electric Toothbrush — powering an electrostatic experiment
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…
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Electric Paramotor! Charges off my solar panels.
I went up early this morning for a short flight. It works! Flying under electric power harvested from the sun is a pretty neat feeling. I need to get a bigger ESC for it….
Electric OU: MOSFETs…How Do They Work — basic review
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,…
Direct wireless electric R/C
First showing of a directly wireless electric powered remote control circuit, from a little R/C car. The crcuit is running with no battery, no wired connections to any power source. The R/C circuit itself…
PART 1 ELECTRIC MOTOR COIL: SELF-ACCELERATING, SELF-EXCITED
This self excited generator “motor” coil causes the induction motor to accelerate without any additional power being supplied to it. Technology Background Since 2001 Potential Difference Inc. has be investigating various methods to reduce…
Paper clip electric motor
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…
Simple Electric Motor — Basic Basic Bedini style
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.
Raisin Box Electric Motor
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.
Extreme High Voltage: Electric Grid Connection as Cathode
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,…
Extreme High Voltage: Electric Grid Connection as Cathode
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,…