Electric OU: How DO Mosfets Work? NERD Circuit Q2 Remedial Part 2
Please watch the first one first. The 9v bias battery is removed and the Function Generator is substituted in its place. The light bulb is shown to light just like it did with the…
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Earth Ground 50ft, 2W 110V bulb
Many thanks to Urcoffeetastestoasty, for his recent demo of using a pulse/inverter circuit over 1 physical wire. In this video continuing the Earth ground experiments, I show how the Earth itself makes for an…
Solar to 110v AC LED Bulb —Joule Ringer
This shows a 12 volt solar panel powering the new 110v AC LED lightbulbs using the “Joule Ringer” type circuit instead of a standard commercial 12v to 110v AC inverter. I also compare the…
French inverter driving LED bulb & radio
This the inverter that I showed in my last video with it driving an 110v LED light bulb and a radio at the same time. The device is running on 12 volts at about…
Joule Thief 3.375 Inch Toroid Twin Bulb
This is another replication of the Lidmotor/Jeanna Joule Thief circuit. I am using two Lights Of America 4 watt (25 watt equivalent) LED bulbs being driven by a hand-wound 3.375″ diameter Lidmotor/Jeanna circuit. (TIP…
Electric OU: MOSFETs: How do they WORK ? Part 8: Putting feedback to use
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…
2_ignition_coils_very_efficient_LED_driver_part6.flv
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…