Yes.
Mainly all telephone wires are made of copper with a plastic coating for insulation. Older form of telephone wire had a paper or pulp insulation over the copper wire. They are also a twisted pair cable.
Mainly all telephone wires are made of copper with a plastic coating for insulation. Older form of telephone wire had a paper or pulp insulation over the copper wire. They are also a twisted pair cable.
There is probably worn plastic insulation on a wire exposing the copper conductor. This can be hard to find. Check all wires for circuit in question looking for exposed wire/ worn insulation.
Oh, dude, thick copper wire is like the superhero of conducting electricity. It's all about that low resistance life - the thicker the wire, the less resistance it has, which means more current can flow through without getting all tangled up. So yeah, thick copper wire is like the VIP lane for electrons, just breezing through without breaking a sweat.
Oh, dude, you're hitting me with the technical stuff! So, a 12 gauge copper wire is typically rated for around 20 amps in most electrical systems. At 240 volts, that wire can handle a decent amount of power without getting all hot and bothered. Just make sure you're not trying to power a whole circus with it, you know?
Sorry, there is no such wire size as "30 gauge" in the AWG (American Wire Gauge) system. For the ampacity rating of all standard conductor sizes, go to Table 310-16 of the National Electric Code. If you mean what wire size will carry 30 amps then a #10 copper wire insulation rating of 90 degree C is rated at 30 amps.
Heat is created. Without the proper protection of over current devices on the circuit this heat can reach temperatures high enough to melt the insulation on the wire. High voltage on a very small wire will vaporize it and all that will be left is copper particles.
It should be a "pure" substance, but its really an alloy.
all metals are metallic bonding. use any one of them all metals are metallic bonding. use any one of them
Just use some wire cutters or sharp scissors & cut (only until you feel wire)while you rotate around. Once you cut all the way around, pinch where you cut (carefully)with implement & pull off insulation. It takes a little practice,& occasionally you will go thru wire as well, but that's how it's done.
Copper is an excellent conductor of electricity.
The wire size for 600 amps on a single wire 1250 MCM. A 1250 MCM copper conductor is rated for 645 amps with an insulation rating of 90 degrees C. This size of wire is too large to handle easily when it comes to the terminations. A service requiring 600 amps is usually paralleled or tripled which reduces the wire size which makes the wire much easier to handle. For a parallel service two 350 MCM cables are used and for a triple parallel run three 2/0 conductors are used. These conductors all have an insulation rating of 90 degrees C.