'A simple DC UPS' (NV, Jan '11) tells me I should use an alkaline backup battery. Why can't I use a rechargeable? I would like to trickle charge a battery in this circuit.
Thanks
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- Fri Jun 01, 2012 3:05 am
- Forum: Projects & Kits
- Topic: Simple DC UPS
- Replies: 3
- Views: 13511