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It should be equipotential bonded.
It is generally set in a relatively humid place, and should be connected with a flat iron.
Some projects are connected with steel bars in order to save and save trouble.
The sheath wire inside the bottom box is probably high-power. The appliance is far away from the cooktop. It can be extended, for example, to eat hot pot or induction cooker. The wire for exclusive use of the power strip.
The two upstairs are talking nonsense, it can't be the yellow and green line connecting the lights. Mine is the same, I think it's the isopotential line. I connected the yellow and green wires in the large bathroom with the grounding wires to the socket, and there were no problems. >>>More
If you have a door beam, you can smash it! As long as there is no wall on the upper floor, it will not have much impact if you remove a small part of the suspended beam. If the beam is built with a wall! Don't mess around.
Seeing a boy in a dream means the development of your career and the prosperity of your business; When an adult man dreams that his wife has given birth to a boy, it means that he will soon become rich and will reap good financial benefits. >>>More
You can connect the bedroom interface to the WAN port of router B.