Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
ok sir. now i correct it. if you had any charger circuit. i am from south india ( tamilnadu) hear power cut is big problem. now we have onley 10 to12 hour power supply hear so i need the circuit to build up a fully automatic led emergency lamp.
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