Breaker box main ground help
HeyBub wrote:
Jack wrote:
Water!! isn't a good conducter???? Then why do they say don't stand
in
it when working with electricity?.
Pure water is virtually an insulator. I don't know why the amorphous "they"
say "don't stand in it."
Water!! isn't a good conducter???? Then why do they say don't stand in
it when working with electricity?.
Ah.....good question
the reason to avoid water / wetness when working with electricity is
that water / moisture GREATLY reduces the resistance of skin (shoes,
etc).
If you've got a sensitive ohm meter you can test dry skin vs wet
skin......the difference is amazing.
cheers
Bob
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