What tools are needed to assemble the computer repair shop?
The green line is wrong, and the spacing is set, the pitch is changed.
It is necessary to make it clear that any wire will heat up in the case of power-up, because any conductor has internal resistance, and the internal resistance will consume power, and the power consumed will be converted to heat. In the short-circuited state, , The voltage drop of the circuit is all reduced on the internal resistance of the wire, so the current is very large in the short circuit, and the heat is very hot and may cause a fire or other accident.
First to rent, and then have hardware, but also a screwdriver
Trouble you please describe the problem more clearly, you call the green some copper it,
