[Elecraft] AC Pole Interference
Tom W8JI
w8ji at w8ji.com
Tue Nov 22 13:22:55 EST 2011
> inch "bell hanger bits". This is definitely "a hard hat zone", but I
> never had anything other than old bird dropping dust and wood flakes
> "rain" down on me! I learned to step back and not look up after
> delivering a good blow with the back side of my ax.
I used a big sledge hammer. I cannot imagine having something break or fall,
other than small junk.
The very worse I caused was a loose hot clamp showering molten metal that
started a grass fire.
I think the real concern is small junk falling, but after that experience
with the loose hot clamp I realized molten copper could be a problem. That
thing eventually would have burned right through the primary, and the
primary would have dropped.
73 Tom
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