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What Is USB Killer ?

 A USB killer is a device that looks similar to a pendrive or a USB thumb, but it is very dangerous for any device. 

●How it works?

->The USB killer works in a very simple way. It has capacitors inside, when you plug it into any device it takes electricity form your device's USB port and charges its capacitors and sends it back into your device with high voltage electricity that produced by the capacitors and the electricity that it has consumed from your device. Then the high voltage electricity damages your device's motherboard. As a result you will get your device's motherboard will be dead instantly. 




●Circuit Diagram:-




●Why does it happens?

-> It happens because the USB port that we all have it provides only 5volts and the USB killer stores the electricity into its capacitors and sends its back into your device with high voltage electricity that produced by the capacitors inside the USB killer. This way your device's is killed by the USB Killer...




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