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thanks for watching, this video is about how to make a usb charger from solar panel using buck converter, without 7805.....
using this circuit you can charge phone from a car battery or ups battery or you can even make a usb charging port in your bike also.
12v to 5v converter
phone charger from 12v battery
how to make phone charger from 12v battery
phone charge from car battery
lm2596 buck converter
7805 voltage regulator
fast Charging from 12v battery
how to make power bank from 12v battery
mobile charger from 12v battery
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usb tester video: • 400Rs की टेस्टर मेने ब...
#lm2596 #7805 #fclab