Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding

User Menu

Custom Search

Author Topic: Joule Thief Circuit Diagrams, Etc....  (Read 338421 times)

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366
Re: Joule Thief Circuit Diagrams, Etc....
« Reply #75 on: March 12, 2009, 08:29:41 PM »
http://www.youtube.com/watch?v=_RVvdCovYDY


Pirate's youtube video lighting 400 leds from modified Fuji circuit using single AA battery.

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366
Re: Joule Thief Circuit Diagrams, Etc....
« Reply #79 on: March 12, 2009, 08:56:27 PM »

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366

Pirate88179

  • elite_member
  • Hero Member
  • ******
  • Posts: 8366