 |
 |
Miniaturized MV Lamps? |
Multisubject |
2 |
1671 |
February 10, 2026, 10:55:56 PM
by RRK |
|
|
 |
Are there any digital cameras that can capture a lamp’s color accurately? |
WorldwideHIDCollectorUSA |
2 |
2698 |
February 08, 2026, 08:00:11 AM
by Medved |
|
|
|
Osram Sylvania Factory Location? |
NeXe Lights |
11 |
4114 |
February 07, 2026, 03:14:23 AM
by Maxim |
|
|
|
Why do LPS electrodes blacken so much? |
Multisubject |
4 |
1925 |
February 06, 2026, 05:20:49 PM
by Multisubject |
|
|
|
Distortion Power Factor Inconsistencies? |
Multisubject |
7 |
2564 |
February 06, 2026, 03:48:54 PM
by Multisubject |
|
|
|
Why do cars not have cornering lamps? |
Cole D. |
2 |
1681 |
February 05, 2026, 10:20:46 PM
by Econolite03 |
|
|
 |
Jet-Phillips Lighting Information? |
Burrito |
0 |
1170 |
February 05, 2026, 02:06:12 AM
by Burrito |
|
|
|
Durable Lamp Etches |
Multisubject |
7 |
2935 |
February 04, 2026, 05:05:52 AM
by dor123 |
|
|
|
What happens if a lamp explodes in an integrating sphere? |
lightsofpahrump |
3 |
1872 |
February 01, 2026, 05:30:24 PM
by James |
|
|
|
Effects of external heating on tubular high pressure sodium lamp. |
HomeBrewLamps |
4 |
1928 |
February 01, 2026, 05:07:26 PM
by James |
|
|
|
Lamp electrodes with thorium oxide or lanthanum oxide? |
Multisubject |
2 |
1608 |
February 01, 2026, 04:55:05 PM
by James |
|
|
 |
Hall of shame - show your *worst* lamps and fixtures |
Laurens |
10 |
3579 |
February 01, 2026, 04:49:12 PM
by wide-lite 1000 |
|
|
|
What is negative CRI? |
Multisubject |
4 |
1954 |
February 01, 2026, 11:24:03 AM
by dor123 |
|
|
|
CFLs are no longer available? |
bulb_tester2009 |
13 |
3784 |
February 01, 2026, 11:22:38 AM
by dor123 |
|
|
|
Questions about the modern use of quartz in lamps |
Multisubject |
8 |
3405 |
February 01, 2026, 11:01:18 AM
by Multisubject |
 |
|
What are your lighting pet peeve? « 1 2 3 ... 6 » |
JECWhiz |
85 |
83220 |
January 27, 2026, 04:27:18 PM
by WorldwideHIDCollectorUSA |
|
|
|
Integral-Starter Preheat Ballasts |
Multisubject |
9 |
3238 |
January 27, 2026, 03:52:14 PM
by Ash |
|
|
|
European Semiparallel Ignitors? |
Multisubject |
9 |
2745 |
January 23, 2026, 01:03:36 PM
by Ash |
|
|
|
I found a Unicode character that looks like a post top. |
lightsofpahrump |
3 |
1556 |
January 19, 2026, 05:46:52 AM
by dor123 |
 |
|
"E" Shape vs "ED" Shape Envelopes? « 1 2 » |
Multisubject |
15 |
4570 |
January 18, 2026, 02:16:06 PM
by Ash |
