Traditional decorative circuit

The road map of civil engineering is very simple, follow the house. Experts see that the room type can trace the circuit layout, mainly because the lighting of the room type is 1 circuit.

Toilet socket 1 road

Living room and bedroom 1 road

Kitchen and dining room 1 road

The wiring of some home improvement sockets will not be changed too much. At most, the lighting switch will be moved left and right, mainly to increase the control line.

There are only a few circuits for the electricity consumption of a family decoration. General companies don't draw circuit diagrams, but need to do work. After studying and understanding the original civil wiring and adding decoration changes, it hand-painted a picture for the later maintenance of the house owner to show to the electrician. Mainly to draw changes.

The principle is simple. You have to know how to calculate the wire diameter and how to calculate the current according to the electrical arrangement behind the owner. The principle is that you can't take the socket for lighting alone. Use a lot of electrical appliances to throw a separate circuit from the distribution box, such as a water heater.