144 Search results

For the term "joule thief with 20 nos of 10mm leds circuit diagr".

Modified Fuji Circuit Joule Thief circuit lighting 40 watt tube with AA battery

Here we are illuminating a 40 watt tube from a single AA battery. This is a modified version of Josepino’s disposable camera circuit. I have used this same circuit to light 2 of these 48″ tubes end to end. I have also illuminated 400 leds with this sam…

3 Ultrabright Leds Powered By Joule Thief Ferrite Bead Circuit

This is a video of 3 LEDs (2-265000 MCD and 1-26500 MCD 10 mm Ultra brights)running from a single AA battery. Each LED requires between 4 and 4.5 vdc and over 100 mA’s each to light. For more info, see overunitydotcom in the Joule thief topic. This is …

Joule Thief Lights 100 LEDs Using 1 Wire Only!

My modified Fuji camera AA circuit lighting a string of 100 clear LEDs using only one wire from the circuit. All I have to do is hold my hand near the battery and it lights. When I bring my other hand close to the LED string, they get brighter. This is…

Independent Energy Device

Independent Energy Device

Patent No.: WO/2008/103129 Applicants: KAPANADZE, Tariel [GE/GE]; (GE). TURK, Metin [TR/TR]; (TR) (All Except US). Inventor: KAPANADZE, Tariel; (GE). Priority Data: 20.02.2007 Abstract: The independent energy device improved with this invention, starts operation with the…