I’m putting this in the Joule Thief category for now. Tinman’s circuit shows some very interesting behaviour. These white LEDs are absolutely the brightest I… Video Rating: 5 / 5
Tag Archive: coil
Feb 22
HOW TO MAKE A VORTEX COIL
Dec 19
Jeanna’s light of america joule thief with secondary coil –(B)–
Same joule thief light as the previous video but the circuit is boxed and i am showing it running different bulbs. The round clear bulb is a lights of America 2.5 watts with surface mount LEDs (smd), the long one is a 1.5 watt Lights of America bulb with common 5 mm. LEDs. 3rd is …
Nov 03
Joule Thief With Honeycomb Bifilar Coil
I have been reading about Honeycomb coils and thought it would be interesting to wind one and see if it can be made to work with the Joule Thief circuit. It works! The advantages to honeycomb coils are: easy to wrap, high-inductance in small volume, no ferromagnetic material needed, low capacitance, and they are pretty. …
Aug 01
Radiant Model-T Spark Coil Oscillator similar to Joule Thief, Bedini
This weird thing is an experiment I had to try, after making all kinds of joule thiefs and realizing that using points might do the same thing mechanically as transistors do for us now. So instead of winding new coils over cores of 1/32 inch iron wire (baling wire) I had these model t spark …
Apr 25
Generator Coil test 9
Latest comments