On the influence of short circuit between live wire and neutral wire or ground wire.

It's strange to say that it doesn't affect. Have you ever seen the wiring of household wires? I'll talk about wiring, and then I'll tell you if it affects you.

At present, there are mostly two wiring methods for household electricity. 1. The old one is that after the electricity is turned off, the leakage switch is advanced, and then it enters the overcurrent switch (air switch, knife switch, etc., some families do not have it). Then use a thicker wire for the main line at home, and all the rooms and electrical outlets take electricity on this line, which is equivalent to all the outlets being connected to the same line. This method saves materials. 2. Each hall and room in the home has its own independent lines, and the lines in a single room are on the same line, and then the independent lines of all rooms and halls are collected at the main switch. The line of the main switch is that the electricity from the electricity meter passes through the leakage switch and then is connected to several air switches, and there are as many air switches as there are independent lines, and each switch is in charge of an independent line.

now let's analyze the fault: when the live wire and neutral wire are short-circuited and the line current is too high, the overcurrent protection switch is usually activated. The first connection method is that all the lines in the home are powered off, and the second method is that the independent air switch is powered off, but many current leakage switches have the same effect on overcurrent, that is to say, the leakage switches are likely to trip, and the power is cut off at home, but the second method can turn off the faulty line with its independent switch, and other power supplies can be restored to normal.

If the live wire and the ground wire are short-circuited, the air switch will not operate, but the earth leakage switch will trip. There is only one earth leakage switch at home, so naturally all the electricity will be cut off.

The remaining question now is whether it will affect your computer if it suddenly goes out of power. If your computer just stands by or doesn't have any important operation when it goes out of power, you can basically restart it. If you are making an important document on your computer and haven't backed it up yet, you will be miserable, and you know the consequences.