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.
hello every one, please i want to have a small circuit that can amplify little current coming from phone ear-piece up to 5 amps and the low voltage to about 12v. i will like to have a schematic diagram about the amplification panel.
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