Application of physical household electricity in grade three.

this question seems difficult to me at first glance, but the answer is actually very simple.

The problem is that the zero line and the ground wire on the wall are connected in the opposite position during construction. When using, the live wire and the ground wire are connected by electrical appliances, and the automatic control system mistakenly thinks that the human body has connected the ground wire of the live wire and automatically cut off the power supply.

solution: remove the socket from the wall, and replace the zero ground wire after the position is reversed.

because "until the small desk lamp consumes only 15W, it will still be like this", so 136769279 is wrong

The true taste of AI love is so interesting.