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If Iron conducts eleticity long distances better than any other metal then that would be one reason.
At some point in your life you must have lived through a power failure. Without electricity this is what your life would be like year after year. Very inconvenient.
There are many causes of power failures in an electricity network. Examples of these causes include, faults at power stations, damage to power lines, substations or other parts of the distribution system, a short circuit, or the overloading of electricity mains.
The case of reverse polarity would only happen on a DC system. As to would it cause equipment to run when switched off, no, if the switch opens the equipment's power supply completely the device will not operate.
it would get a lot of voltage
What would happen if you plug off the two little lines on the back of the power steering pumping a Lexus ls 40056
Then they would not be supplementary lines.
Yes, of course they are insulated. If they were not the signals would short out and be unusable. If electric power cords were not insulated they would short out and blow the breaker (or worse start a fire)!
If lines were not perpendicular,they would either be intersecting or parrallel.
You need your own power and build power lines.
I want to know that aswell
you would get a fine.
lines
Gas insulated substations are in use in places where a normal, above ground substation would constitute an eye sore for the community. A gas (SF6) insulated substation may have underground feed lines and be nearly invisible to the average person -- except for the location where the transmission feed wires go underground from the transmission towers. distribution circuits supplied by gas insulated substations normally have an alternate feed from another substation, to allow maintenance work on the gas insulated site.
They would 'intersect'. ('cross', have one point in common)
Probably nothing in particular; most extension cables are insulated and waterproof. If there are any non-waterproof parts, it's likely to be the ends; as long as these are kept dry the rain is unlikely to have any effect.
i would get rapped