Does the wire connected to the outside TV antenna carry electricity? - outside tv antenna
I do not know what that means, but for those of you who own a home with the TV antenna / satellite dish on the roof (on a normal TV broadcast, no cable), is a cable from the Word of different places in the house. Hook behind your TV reception. Is the wearing of electric cables or by electromagnetic waves? If the metal is exposed on this issue, you can hurt someone?
Monday, January 4, 2010
Outside Tv Antenna Does The Wire Connected To The Outside TV Antenna Carry Electricity?
3 comments:
Forget all the flannel and long explanations, if any volts would be lower in the antenna cable than 12 volts to worry!
Cheers Pete
Not connected to the power supply until you are connected to your TV is like when you do not take a share in the decision behind the TV antenna, a house, not the ankle power, only when connected to the power supply has nothing to do with it
Antenna feed line more for electricity between the antenna and receiver (TV / radio, etc..)
This current is station.This signal is completely safe, because it is only a few microvolts - in perfect safety.
In a flat TV separated by many in the operation of the antenna, which will be the signal.
This division is the division of power, and if it only with the microvolt level ends start something with almost anything.
So, what will do, is to use an amplifier or a space in the ceiling or directly below the antenna to amplify the signal before the division.
These amplifiers require a power connection to operate., In general, at 10 to 18 volts, which is not much.
Normally, the letter is sent to the power cable from the antenna, while allowing for a reduction of the signal cable.
The power of this line will be blocked from entry to the back of your TV.
If you have a satellite dish, is not competing here in the same way.
If everything works, the manipulation of antenna cable must be safe.But if you cut or cut the power cable to suspect candidate not as the son inside and outside the coaxial cable or damage to food products may be worn.
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