Language: 
To browser these website, it's necessary to store cookies on your computer.
The cookies contain no personal information, they are required for program control.
  the storage of cookies while browsing this website, on Login and Register.

GDPR and DSGVO law

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

Google Search

Custom Search

Author Topic: Water powered pump and dump AA charger.  (Read 5269 times)

Offline stevensrd1

  • Sr. Member
  • ****
  • Posts: 460
    • The power of water.
Water powered pump and dump AA charger.
« on: July 19, 2018, 06:42:40 PM »
Recharging a regular AA battery with a water battery. Simple circuit pumps up a capacitor with charge from a water battery then dumps that charge into a rechargeable AA battery to recharge it. https://youtu.be/lQXkfMlhQi4

Offline Thararot

  • Newbie
  • *
  • Posts: 2
    • แทงบอล sbobet
Re: Water powered pump and dump AA charger.
« Reply #1 on: April 29, 2019, 05:36:13 AM »
I really like this. Always follow

Offline skywatcher

  • Sr. Member
  • ****
  • Posts: 408
Re: Water powered pump and dump AA charger.
« Reply #2 on: April 30, 2019, 08:30:56 PM »
Recharging a regular AA battery with a water battery. Simple circuit pumps up a capacitor with charge from a water battery then dumps that charge into a rechargeable AA battery to recharge it. https://youtu.be/lQXkfMlhQi4
Why charging a battery with another battery ?