02-17-2024, 12:08 AM
Mike;
In my experience it seems to be the farm radios that end up with burned up antenna coils, at least on the primaries, though I have an AC set in the back room where the antenna coil was removed, and replaced with a ferrite bar antenna. I don't know what happened to the original but possibly a lightning strike took out the primary.
With regard to the O.P I think the upper diagram is the correct one, it shows a center tapped secondary, I guess for the old police band, which may account for what looks like a third coil, the second diagram shows a transformer assembly that if all in one would have seven lugs on it.
Regards
Arran
In my experience it seems to be the farm radios that end up with burned up antenna coils, at least on the primaries, though I have an AC set in the back room where the antenna coil was removed, and replaced with a ferrite bar antenna. I don't know what happened to the original but possibly a lightning strike took out the primary.
With regard to the O.P I think the upper diagram is the correct one, it shows a center tapped secondary, I guess for the old police band, which may account for what looks like a third coil, the second diagram shows a transformer assembly that if all in one would have seven lugs on it.
Regards
Arran
