-
Anonymous users2024-01-24I don't know which pay-off you want to express? If it means that the pay-off of the drawing when buying bricks is provided by the seller, if it is paved, the pay-off is operated by the plasterer according to the seller's drawings.
There are 2 groups of downlights in the living room, and the light strip is divided into 2 groups and 3 groups of chandeliers.
Locate the center of the arc and draw a number of control points from the center of the circle. >>>More
International standard: 1 meter of height difference is enough. >>>More
As long as you go to the toilet, the electric heater will be turned on, and this installation method is really good and practical in the north. The toilet light with the heater is actually very simple, as long as the lamp and the power cord of the electric heater are connected in parallel, connected to the power supply, and share a power switch, so that you can turn on the switch, the light is on, and the electric heater starts, which is really a good idea.
The red one of the three wires must be the live wire, that is, the power intake, and the other two green wires are the outgoing wires that control the bathroom and the corridor respectively. The four wire holes of the double-open switch you buy are actually two holes for each switch, one for the incoming wire and one for the outgoing wire. But you only have one live wire to do the incoming wire, the easiest way is to connect the red wire to the upper end of a control switch, and then connect the upper end of another control switch from this inlet hole and a short wire, that is to say, let the two switches be connected in parallel, and then connect the two green wires to the other end of the two switches.