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

[zon]

Now i upload the pict. It's look bright well


zon

[innovation_station]

 


long road eh?


shift happins .......


ist

[turbo]

why is this in the tpu thread?

[abassign]

@zon

some questions:

1. Which is the absorption to the heads of the battery?
2. Which is the capacity, in mA, of the used battery?
3. From the photo, it seems a rechargeable battery from 1200 MA, is correct ?
4. Which type of LED have you used?

Adriano

[zon]

@abassign

Question no 1,2 maybe related to my post at http://www.overunity.com/index.php/topic,3599.msg80317.html#msg80317
but i have not take the picture.
Source battery a full battery around 1.356 V
and target / charging battery or used battery around 1 V
After charging , source battery 1.252 Volt and target/charging  battery became 1.340 V

3,  Yup the battery is rechargeable type, NimH.
     Actually i don't know the capacity but if i use in load and compare to another battery, maybe   arround 900 mAh. The battery , i got from my CDMA fixed phone.

4,  Super Bright LED Clear White, 5 mm range IF 20ma - 30 ma, i get it from my friend, used led from him project running led but still working.


@marco

Sorry, it's a wrong thread.
before, i think Toroidal = toroid coil , after I read , i know different
Can i change it ? or admin can help us ?


zon