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Anonymous users2024-01-23Now 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
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
Some run on the larger side. 26 flat, 10 heads or 10 + 5 meters of floor height is enough. It's too big, and it can feel a little depressing.
It's white, and it's not good to take pictures in warm light, and it's not suitable to look at.