[TowerTalk] snow static, Quad v. Yagi

Tom Rauch w8ji at contesting.com
Tue Aug 31 21:31:39 EDT 2004


> The charging current should be quite low, since the
antenna is physically
> fairly small.  The cases reported in the literature of
continuous sparks are
> from things like miles of telegraph wires strung across
the prarie.
> On an antenna with no DC path to ground (say there's a
transformer balun)
> then there's no path for the charge to ground, so it will
just build up
> until it sparks into air.

I think you mean until it sparks to ground Jim! The charge
is the same potential as the air at the antenna height.

73 Tom




More information about the TowerTalk mailing list