my sch ask me to make a auto shut off handphone battery charger..but in google, yahoo, etc..i cannot find the suitable circuit..i have done 2 project from google previous, but all cannot work also...
i'm having problem with finding the circuit, would anyone do me a favour..help me figure out a functionable circuit..
abstract: the idea is to be able to shut off the battery charger power when hand phone has been fully charged..
below is the circuit what i done previous, but cannot work..someone help me check what is the problem..since the circuit not complete
**broken link removed**
https://www.electro-tech-online.com/custompdfs/2009/05/Circ01-Feb05.pdf
i'm having problem with finding the circuit, would anyone do me a favour..help me figure out a functionable circuit..
abstract: the idea is to be able to shut off the battery charger power when hand phone has been fully charged..
below is the circuit what i done previous, but cannot work..someone help me check what is the problem..since the circuit not complete
**broken link removed**
https://www.electro-tech-online.com/custompdfs/2009/05/Circ01-Feb05.pdf
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