I believe USB ports on my computer are rated for 0.5A, 5V.
According to Ohm's law, if I connect a 10 Ohms resistor to a port it will reach it's maximum current limit (5V / 0.5A = 10 Ohms).
What will happen if I connect 1 - 9 Ohms resistors instead?
- Will the port immediatly shut down?
- Will the voltage go down to keep the current within limits?
- Will the USB port get damaged?