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The easiest way to turn off the lights with one key for house decoration is to pull down the lighting air switch on the switchboard, and all the lights can be turned off.
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Friend, this is the afterglow phenomenon of fluorescent lights, it doesn't consume electricity, it's okay, if you have to make it not flicker, it's okay, you can turn the switch of each light to control the split and close of the live wire. It is the fire wire in your home that directly enters the lamp and then returns to the zero line through the switch, which will cause this phenomenon. You may wish to refer to it.
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Now the decoration pay-off lighting is a separate line, and one key to turn off the light is equivalent to the line that turns off the lighting in the electrical box.
A contactor or an air switch with loss of pressure protection can be added.
It is estimated that the generated file format contains a signature code similar to that of a virus. >>>More
Methods of roof leakage in rural bungalows:
Most of the roofs in rural areas are prefabricated slabs, and the contact between the boards and the boards usually occurs at the leakage part, so the repair method of leakage on the roof of the rural bungalow is to lay a layer of asphalt on the roof to stick the cracks, but the waterproof effect of this method is not durable; A more permanent method is to apply a waterproofing layer on the left side of the roof or apply latex. >>>More
There is something in the kitchen that can easily cause mosquitoes.