On Feb 17, 10:03*am, Bob Dobbs wrote:
bpnjensen wrote:

I will say, though, that the newest types of spiral fluorescent bulbs,
when new and working properly, give off no perceptible RFI.

I wish all my neighbors would swap out those old noisy ones
they like to leave running 24/7.
Nothing but the newer quiet ones here,
and other than the 15w in the fridge, no incandescent relics.

--

Operator Bob
Echo Charlie 42

Yes, and while they're at it, those ugly and light-polluting exterior
halogen lamps that drive a person insane with glare and weird
wavelengths.

When we shut down for the night or day, they all go off.