You got good advice in the original thread, especially that you have to know what kind of battery you are charging, which you never answered!i posted that sometime ago, but didn't get any schematics. Pls help me out.
those an't clear on my screen. I got two schematics, i don't know how this one cutsoff http://www.aaroncake.net/CIRCUITS/charger2-1.gif and http://www.electro-tech-online.com/attachments/powersoniccharger-jpg.16689/Use a 15V transformer, and a 4,700µF capacitor.
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Connect it to this circuit:
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Connect a 100nF capacitor aross the output and use 220R and 2k2 for R1 and R2 respectively.
What do you mean they're not clear?those an't clear on my screen.