bury conduit - Page 3

Posted by MC on September 16, 2005, 6:52 pm

induction from close proximity power can induce quite a bit of voltage with
a long run of cable.
300 feet of over head power lines, telephone cable about 3 feet below and
unterminated on each end.
Went to terminate one end after cable was hung, once a got hold of the wire
and touched the metal can that was grounded knowcked me on my ass.
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Posted by gfretwell on September 16, 2005, 10:23 pm

>induction from close proximity power can induce quite a bit of voltage with
>a long run of cable.
That's why they twist communication cable. Common mode noise is
rejected anyway.

Posted by MC on September 17, 2005, 2:00 pm

Yes twisting the the wires can reduce noise, Not the same for inductive
power
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with
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Posted by Tekkie® on September 16, 2005, 10:09 pm

Amun posted for all of us...
I don't top post - see either inline or at bottom.
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Once again ABUM you prove you are an asshole!!
--
My boss said I was dumb and apathetic.
I said I don't know and I don't care...
Tekkie

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