Single AA battery to light WHITE LED for long-long time

[shubhamforme]

hello sir how r u?
i am really impressed with youre interest and efforts for designing a very very eficient jt..or an overunity one...
sir i hava a small request from you do you know a samll 1.5v joule thief circuit which will run a white led brightely for more than 150 hrs?? or maybe 100 hrs???
ive been looking on this site for 4 days now but there ret many circuits and i am not sure which one is the most efficient.....sir,do u have the circuit of GadgetMall Joule Thief some 1 told me that its very very efficient and uses only 1 mili amp...
kindly please send me GadgetMall Joule Thief circuit if you have it or any other which according to you is useful for me...
thanks
here is my email address---
shubhamforme@gmail.com

regards
shubham

[stprue]

hello sir how r u?
i am really impressed with youre interest and efforts for designing a very very eficient jt..or an overunity one...
sir i hava a small request from you do you know a samll 1.5v joule thief circuit which will run a white led brightely for more than 150 hrs?? or maybe 100 hrs???
ive been looking on this site for 4 days now but there ret many circuits and i am not sure which one is the most efficient.....sir,do u have the circuit of GadgetMall Joule Thief some 1 told me that its very very efficient and uses only 1 mili amp...
kindly please send me GadgetMall Joule Thief circuit if you have it or any other which according to you is useful for me...
thanks
here is my email address---
shubhamforme@gmail.com

regards
shubham

I would recomend looking at the diagrams section on that topic.  You should try to build a very simple JT first and work your way up to some recent ones.  You will have a better understaing of how they work so you can come up with your own designs..  Who know maybe your design with be the most efficient