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constant current circuits
thanks to everyone for the resources, their helping.
The design is to charge a lead-acid 6 volt battery using a microprocessor for a intelligent charging system.
i guess this is my question... if charging a battery, can you have constant current and constant voltage at the same time? or do you have to switch the constant voltage part of the ciruit off while delivering constant current, and then shut the constant current circuit off while delivering...
Hello,
If you want to charge a lead-acid battery using constant voltage/constant current, usuallay a three phase situation. First phase being constant current, until V(battery) reaches V(bulk), and then constant voltage at V(bulk) until current drops to I(min). The final stage being a trickle...
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