The power of the line from the power of some then the current through the wire voltage will come down? Will this be more costly? Question added: is the wire and the voltage is not more than the cable
Wire and cable industry belongs to the mechanical department, machinery manufacturing industry
There will not be anything, but there are hidden dangers! What is the wire? If the cable is nothing, the jacket line is also better, such as just ordinary BV line security risks on the big! Wire insulation of the appearance of a long time will be aging, cover their poor heat in the cement, will accelerate the aging, and ultimately may break the leakage.
