Read a lot of home improvement, and some tube is a regular, vertical and horizontal side by side, looks very good to see, but some hydropower master said it was only good-looking, is not conducive to walking live line, is not conducive to replacement. Some are directly diagonally walking, it seems more chaotic, but to save material and easy to replace. Ask you in the end what kind of better? More
You say is uninterrupted power supply, which is often said UPS. The principle of UPS is usually when the electricity is floating charge, electricity is not, will use their own battery inverter for the computer. Generally 500w, can continue to power supply 1-1.5 hours or so. Common brands on the market, many are false, attention.
Both side by side and walk between two points can be, but pay attention to the wire to wear to ensure that can pull out, to facilitate future maintenance. Water and electricity renovation line tube cable Note: . all traces can not have joints. . the wire should wear protection. . all alignment, in addition to the circuit diagram, the circuit must be out of the construction plans. . all traces must be able to pull the move, that is, the line is not allowed to use ninety degrees bend.
Really have you, who is so professional, I think, if you can column 10 should be given points.
Not that necessary! The impact is not great! Mainly how big is your slot? How big is the load-bearing pillar? You open the slot as long as the length and width do not exceed one-fifth of the width of the single on the right! The
