-
Anonymous users2024-01-24The actual renderings of the IKEA light source are very good.
I don't give you a point to strangle you! It took a lot of effort.
Now it is generally used with an opening of about 6 cm, which is clumsy when it is large - the current ceiling edge is not large.
The first thing to figure out is that there is only a control line (i.e., a live wire) in the switch, and there is no zero line, and the zero line is in the ceiling and connected to one end of the lamp; The live wire is directly connected to the switch, and the power supply on the lamp reaches the lamp through the switch. As for the two lines behind the lamp, which is the live wire and which is the neutral line, you just need to test it with a voltage tester to know. >>>More
If the single-control switch controls the light, the bulb should not be connected to the live wire, it should be connected to the neutral wire, and the switch should be connected to the live wire. >>>More
Yes, but for safety reasons, the live wire should be connected to the switch, because if the switch is connected to the zero wire, the light will be turned off after the switch, but it will still be electrified, which is dangerous. Generally, red and black are the line of fire, and blue is mostly the line of zero. I hope you will think twice. >>>More
LED spotlight is better, it is the most concerned energy-saving and environmental protection products at the moment, more and more lamps made of LED as a light source, the most praised of which is LED spotlight, because compared with other LED lamps, LED spotlights are cheaper. >>>More