Anyone try these yet? Claims to use Induction technology using a magnetic field. Our next RFI problem? http://finallybulbs.com/acandescence/ Origins of Acandescence "Induction technology has been her
I have had a few of these pre-ordered for a little while, we will see how they do when I receive them (60 watt version). According to web site, they meet part 15 requirements, but that does not mean
60 W? How many lumens do you get for that much power? -- Peter Laws | N5UWY | plaws plaws net | Travel by Train! _______________________________________________ RFI mailing list RFI@contesting.com ht
Supposedly 60 watt equivalent. 800 lumens at 14.5 watt energy used. See spec sheet at http://finallybulbs.com/wp-content/uploads/2015/06/Spec-sheet-60W-Aline.pdf Ronald E Watson surveyor.ron@gmail.co
Speaking of funky bulbs... About 25 years ago I read an article about light tubes used in a museum somewhere. They were RF in nature, operating frequency was 27.12 MHz if I recall correctly. As I rec
They may be the greatest thing since sliced bread, https://en.wikipedia.org/wiki/Electrodeless_lamp BUT: Any add that makes the claim " WHATEVER technology has been heralded as one of the best-kept s
I just had a message returned as "The message's content type was not explicitly allowed," probably from leftover scraps of html; I'll try sending it again. When I was quite a bit younger (1956) my fo
Read the CNet review http://www.cnet.com/products/finally-light-bulb/. Stan, K4SBZ "Real radio bounces off the sky." _______________________________________________ RFI mailing list RFI@contesting.co
"Induction lighting starts with an insulated copper coil wrapped around a ferrite core. High frequency power from an electronic ballast is sent through the coil to produce a magnetic field which ini
Ah, I think K8RI has cracked their code. It seems it might be just a conventional fluorescent tube sans electrodes. I would expect the emissions to be similar. -- Charles M. Coldwell, W1CMC Belmont,
As an added note, some of the induction lights use Mercury vapor. For those who want to experiment, the external induction lamps have a coil wound around the lamp that "to me" appears to be nothing m
Along such lines, I use a Yeasu FT-60 with a 1/4 antenna at 430 MHz to illuminate a 12" fluorescent tube. The entire tube doesn't glow, but a few inches each side of the antenna does. Not bad for 5W
I received a couple of the Finally bulbs in the mail today and did some quick and very rough checks. The pictures in the zip file on Mediafire show pixel saturation profiles for the Finally 60 watt e
I made some measurements today and put the files in a zip file available at the link below. Instead of the 1 inch loop at 1" distance (I think that was what I made leakage tests at in the past) I use
Since your room is not shielded and the power not filtered you should measure a real incandescent bulb at the same distance. It is possible you are just measuring conducted noise from other equipment
Entirely possible David. If I get to feeling better (mornings are not my best time of day right now) I will do the GE Soft White later. A couple of comments, the power is lightly filtered, no lab qua