Soldato
I wasnt 100% sure where to post this, this seems the most appropriate.
Do PC usb ports have appropriate surge protection?
Basically, the reason I ask is I want to make a DIY made device, basically something that spins a motor, powered by 5v DC USB output of a PC. If for some reason, the motor fails, or shorts etc, is there any chance a VERY cheap electric motor could damage a pretty expensive PC?
Or even more basic, if you take the DC output on of a PC USB port, and short it, what happens?
Do PC usb ports have appropriate surge protection?
Basically, the reason I ask is I want to make a DIY made device, basically something that spins a motor, powered by 5v DC USB output of a PC. If for some reason, the motor fails, or shorts etc, is there any chance a VERY cheap electric motor could damage a pretty expensive PC?
Or even more basic, if you take the DC output on of a PC USB port, and short it, what happens?