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No its will never be possible
There are losses in any machinery- friction of moving parts, loss of heat from steam, a turbine will only capture PART of the energy of the water or steam striking it, and generators do not convert ALL mechanical energy to electricity. There is also electrical resistance in the cables.
Mankind will never f*cking know
It provides a safe path for errant electricity. Never cut it off.
Because insulators are the opposite of conductors and therefore electricity and heat do not pass through good insulators.
i belive it because there not grounded ?
A power plant can supply a factory along cables or overhead lines. In that case the electric power produced from a primary fuel in the power plant has to travel along the cables to the factory. That is how electric power travels. A piece of theory by J.H.Poynting published in the 1890s showed that the power travels in the electric and magnetic fields surrounding the wires according to electromagnetic theory. This has never been demonstrated by experiment but it is entirely consistent with the laws of nature as expressed by J.C.Maxwell in his 'Treatise on Electricity and Magnetism' on which electrical theory and engineering is based.
The sun is never overhead at 42 degrees north.
It never is overhead at noon because Texas is not in the northernmost point where the sun passes directly overhead at noon.
During warm weather the cable will expand and sag slightly. If the cable had then been put up too tightly, when the cold weather arrived, the cable would contract and could snap or damage the fastening that clip the cable to the poles.In other words, the sag is to allow for expansion and contraction of the cables.
antarctica
Antarctica and Europe would never have the sun "directly" overhead at any time of year.
A four wire cable is one that has four wires in it. Usually a red, black, blue and a white wire. When talking about cables the ground wire is never counted because now a days all cable sets have ground wires in them and are sized to the capacity of the cable's ampacity.
The sun is never directly overhead in Levittown, NY, as it lies above the Tropic of Cancer.
no and Never will be
no and Never will be
The sun can never be directly overhead anywhere in New York state ... or anywhere in the USA for that matter. The highest it can ever appear is at noon on June 21. But in order to ever see it directly overhead, you have to be located within 23.5 degrees of the equator.