Will you please remove any of the wires? The edge of the body, which is made of wire or what? Is it copper or iron?
Residential electrical wiring generally uses only one layer of plastic insulated copper core wire, which is usually worn in plastic pipes or steel tubes, concealed in the wall, in order to avoid mechanical damage. Conductor part of the conductor in the structure of solid and twisted two kinds, and its components are pure metal, alloy, coating and enameled wire. (referring to the Baidu encyclopedia wire structure) metals cannot ignite, and copper has a melting point of more than 1000 degrees! No electricity, no electricity, of course. Does not rub with wood to produce electricity or sparks.
General electric wire wire is copper, copper. High temperature is not enough to ignite it lighter. Generally, the electricity is neutral and will not produce electricity. Friction with wood will not produce electricity or sparks, but the temperature will rise
In general, without power is not power, but like a small generator inside the copper wire continuously cutting magnetic lines under the condition of current will produce a certain direction, and the wood is not to produce electricity and friction sparks
If you or a cigarette lighter, it is copper, because the melting point of copper at 1083 degrees, and generally lighter temperature at about 500 degrees, only the fire lighter to more than 1 thousand degrees, according to the flame to determine the temperature of different colors, red yellow blue to white to a minimum, more and more high.
There are only two kinds of wire in the wire, one is copper, and the other is aluminium.. If you peel it off and it's yellow, then it's copper wire. If it's silver, it's aluminium wire, except these two.
