Experiments, inventions, patents, …
circuit diagram: imageshack.us 2 car ignition coils light driver circuit very_efficient_LED_driver part 5 In this Part 5 user kdkinen used 4 LED bulbs in parallel. This is a unique 2 ignition coil one wire…
#9 ~Russ’s Filament Extruder: Making “The Puller” & Demo Of A4988 Stepper Motor Driver. in this video i build a filament puller for my extruder. i also show how the A4988 stepper driver works…
Testing out my new Variable Power and Variable Freq driver i built for the Smith project. I basically built a variable version of Don’s NST 🙂 Using a 555timer with added Lm393 to give…
circuit diagram: imageshack.us You can zoom into it for more detail ! 2 car ignition coils light driver circuit very_efficient_LED_driver part 6 In this Part 6 user kdkinen used 4 LED bulbs in parallel…
Here I’ve just taken the Wireless Inductive Power Transfer system another step along the conceptual process. With 18V input to the transmitter, I transmit the power across 3 inches of blank space to the…
Success! The rotor and frame/axle assemby is pressed into improvised service to test the Pulse Motor Driver by MileHigh. It seems to like to go about 1300 RPM, which is decent, considering the sticks,…
This my latest quest towards effiiciency in a pulse motor circuit. I am using a modified astable multivibrator oscillator circuit to drive a permanent magnet rotor. Any comments or suggestions are welcome as to…
Donations to help support and speed up my open source Free Energy Project can be made here: www.paypal.com I did the test in this particular way so that you can see what’s happening more…
WARNING: HAZARDOUS VOLTAGES. PROFESSIONAL IDIOT IN CLOSED ROOM. DO NOT ATTEMPT. YOU CAN BE KILLED IF YOU MAKE A MISTAKE. DISCHARGE ALL CAPACITORS BEFORE SHOCKING YOURSELF SILLY. I was driving around on the East…
Using the nano-pulser with a MOSFET and MOSFET driver. Forum: www.overunity.com Incoming search terms:lm393