Home > categories > Electrical Equipment & Supplies > Power Cords & Extension Cords > Buy a new house, the wall has a wire but did not stay wire how to thread?
Question:

Buy a new house, the wall has a wire but did not stay wire how to thread?

Because the power is just a white "brick", nothing is written. The The Which one does you know? The Thank you for more

Answer:

Of course, can now almost all of the digital products can adapt to the Canadian voltage directly plugged in the power supply can use the landlord do not worry, then you can buy 1 to 2 conversion plugs to keep the landlord all smooth ~
Wire and cable are generally red, yellow, green is used as a fire line, blue is used for zero line, two colors used to ground, white, black, brown as a substitute line. GB / T9330-2008 Standard: KVV series of color recognition two-core cable: no preferred color three-core cable: green / yellow color, light blue, brown; or light blue, black, brown. Four-core cable: green / yellow, light blue, black, brown; or light blue, black, brown, black or brown. Five-color cable: green / yellow, light blue, black, brown, black or brown; or light blue, black, brown, black or brown, black or brown. If it is a digital sign of the insulation core, the insulation color and digital logo color should be significantly different, its preferred color insulation is black, the number is white.
This is impossible ah, why because there are flat-panel software, you can download live broadcast ah, say how big you flat screen everyone with the TV to see. I am now using the ASUSFonepad (general version) - 7 inch screen in less than eight hundred in the near future. Feel you can see Youku video. But when the TV looks. The The In short, the United States and the United States and the United States and the United States,
Yellow, green, red, respectively, with three-phase electricity in the U, V, W. Blue zero line, black is the ground (also the protection line is usually connected to the electrical use of metal shell on the role of leakage protection)

Share to: