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.
I have a hobbyist's, caged 5v 40A (200W) output, power supply that I want to use to power a 28-hub USB2.0/3.0 data/power hub. I calculated the max current draw to be 15.8A based on:
24 x 500mA (USB 2.0 Ports) = 12,000mA (12A)
4 x 900mA (USB 3.0 Ports) = 3,600mA (3.6A)
and confirmed with...
I know that there is plenty of stuff on the internet titled: Electronics Projects for Beginners. But I´m looking for a different advice, and for that, I think I need to ask directly professional and more skilled folks that I hopefully will find in here.
I'm very interested in electronics but I...
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