-
Anonymous users2024-01-24For the lights to be on, both the live wire (control line) and the neutral line must be in place. You can pull a zero line from the nearest lamp! But this lamp and the bull's-eye lamp must be controlled by the same air switch!
There are wires in the switch and the wall, so put on the line and look for it slowly on the ceiling.
OK. This is just because there is no other color wire on hand and not very standardized method, it is best to use colored electrical tape on the terminal head, the kitchen is used as a rice cooker wire to ensure the load power of the wire, because the power of the rice cooker is relatively large and according to the yellow wire as the ground wire connection.
Because the integrated ceiling is made of aluminum-magnesium alloy, and aluminum can conduct electricity, it is a good conductor, which is also a leakage phenomenon, so it will trip under the effect of safety protection, so repair it in time as soon as possible.
Generally, as long as the leakage protector of two circuits is one, and there is no leakage protector.
If you measure whether the neutral line is grounded in this way, the measurement is inaccurate. Because you didn't remove the working neutral line at the main switch for measurement. The zero line is connected to the earth, because the ceiling keel is grounded, for example, when playing the suspension bar, the expansion screw of the suspension bar touches the steel bar. >>>More