Circuit Project Electronic

Portable iPod charger that you can use while away from your computer. The circuit is based around an MC34063 switchmode regulator. This has high efficiency so that there is very little heat produced inside the box, even when delivering its maximum output current. The circuit is more complicated than if we used a 7805 3-terminal [...]

I Find circuit Chartger battery AA NiMH for USB port.
I see to Good WEB : http://www.stefanv.com/electronics/
Detail :
In a recent blog entry, I complained about all the chargers and wall warts I need to carry with me when going on a trip. This project, which can charge a pair of AA Nickel Metal Hydride (NiMH) or [...]

next idea NiCD/NiMh battery Charger
Read more http://www.qsl.net/eb4eqa/batt_charger/batt_charger.htm
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