My bad - I (too quickly) assumed this was about conventional fluorescents.

I'm almost certain all the fluorescents in the house are of the newer
(electronic) ballast type.

We do have plenty CFLs in the house too, including two about ten feet
from the shack. Time for some testing.

73,
--Andrew, NV1B
maineware.net
..

On Sun, Nov 18, 2012 at 3:35 PM, Jim Wiley <[email protected]> wrote:
>
> Are you talking about a CFL, or a conventional fluorescent lamp? Many newer
> fluorescent lamps come with an electronic ballast.  These are sometimes a
> problem, in that the "ballast" operates like a switching power supply, and
> if not designed or built properly, can emit copious amounts of noise.   A
> standard "old fashioned" magnetic ballast does not have this problem.  If
> your lamp uses the newer electronic ballast, replacing the ballast with a
> magnetic type will fix the problem.
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html

Reply via email to