Telecommunication lines definitely use higher voltages than 12V. Standard old-style telephone lines use 48V. Cable TV distribution systems put voltage on their coaxial lines to power their line amplifiers. From memory it's around 90V. Both systems are insulated against direct contact unless the cables are damaged. Fiber optic cables without embedded conductors are of course harmless. Unless you damage one, then that could be very dangerous to your wallet.
@thomasbonse
Жыл бұрын
The ringing voltage can even reach ~150v on those old analog POTS lines. The current, however, is extremely low. But 12v is definitely wrong. Also, the medium voltage lines could be closer to 7kV on the lower end. This second distinction isn't quite as important, since it's still more than enough to kill instantly.
@raildaoliveiramacedodeoliv8938
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T6
@raildaoliveiramacedodeoliv8938
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Eerrrrff
@SrzMMC
11 ай бұрын
I’m hanging from the bottom one rn I’m chillin
@Ziomek0
3 жыл бұрын
Nice vid
@bbc454nos
2 жыл бұрын
So dangerous not even Canadian "lineman" will work on them energized hahahaha
@mimo3013
2 ай бұрын
Hi
@itskoko4266
3 жыл бұрын
Yuh
@youtubevideos3963
3 жыл бұрын
aigh bet
@flwixygb2813
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I already know what it is
@Kitten_4513
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Telecommunications Lines Higher than 12V Old styles telephone Line use 48V Cable TV systems put voltages on coaxial Power line From memory Power 90V Both power systems direct unless the cables are damaged Fiber option without Very Dangerous are course Harmful embedded couldn't very dager around to the Cable and the power was still not working
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