Joule Thief– with tunable coil.ASF
This is a standard Joule Thief circuit with a tunable inductor coil. The simple one transistor circuit is powered off one 1.5 volt AA battery and is driving multiple LEDs in two locations. The…
Experiments, inventions, patents, …
This is a standard Joule Thief circuit with a tunable inductor coil. The simple one transistor circuit is powered off one 1.5 volt AA battery and is driving multiple LEDs in two locations. The…
A pancake coil and a transistor. 1x AAA battery is being used to power the circuit. The coil is an old modem lead, with 2 wires running through it. The wires are connected following…
Uprating the Simple Wireless Electricity circuit, this demo is of a higher output version. Changes are water and a diode to protect the power transistor used. Coil construction is of salvaged co-axial cable, 45ft,…
After struggling with dodgy meter readings for good solid power input figures within previous experiments, I decided to ditch the use of batteries altogether ! A stepper motor is used, 2 wires of which…
This very simple device transmits energy down one wire or totally wirelessly. It is based on the circuit designs of Dr. Stiffler and Jonnydavro. The circuit uses one small transistor and a tiny high…
This is a replication of Jonnydavro’s aluminum pan oscillator. His circuit uses one transistor, a 4KV trigger coil, and a some thin aluminum cooking pans. The feedback signal for the transistor comes through the…
Following my video the other day for the soil powered flashing pumpkin, sMartcreations2010 enhanced with a circuit that can light 2x LED’s from a small power source. I replicated his design, but used a…
An experiment that worked out quite well, running a wireless electricity circuit from water in an unconventional way. Features ———— The transmitting bifilar pancake coil has 1 wire disconnected – leaving only 3 used…
And one of the simplest. This wireless electricity circuit uses just an NPN SMD transistor and a ferrite core coil. A 1.5V AAA battery is used as the power source. As another size comparison,…
I’ve dusted off the SassyClassE SSTC for some experimentation, and I happened to discover an interesting thing. I can easily light up little LEDs near the coil using various hookups, but I was surprised…