Hello
I found this solar charge circuit on the internet.
It suppose to be when battery fully charge from the solar panel transistor BC548 will disconnect the LM317 from charge the battery.
Has anybody build (test) this circuit does it work?
Does anybody know where in this circuit can put an led to show battery no longer take a charge from the solar panel?
Enclosed is schematic of the circuit mention in this thread.
I posted as jpg file because i don't know how to post schematic drawing to thread.
mrel
I found this solar charge circuit on the internet.
It suppose to be when battery fully charge from the solar panel transistor BC548 will disconnect the LM317 from charge the battery.
Has anybody build (test) this circuit does it work?
Does anybody know where in this circuit can put an led to show battery no longer take a charge from the solar panel?
Enclosed is schematic of the circuit mention in this thread.
I posted as jpg file because i don't know how to post schematic drawing to thread.
mrel
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