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Replacing a HPS lamp of unknown wattage in a home security fixture |
alan |
12 |
3896 |
April 26, 2017, 03:20:24 PM
by lightingnut |
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LED 8ft tube |
Alex |
3 |
1064 |
September 24, 2022, 06:02:45 AM
by Alex |
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Philips Cosmo Gold Lamps |
Alex |
5 |
1141 |
September 19, 2022, 01:28:14 PM
by Max |
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"driverless" led lamp |
Alights |
8 |
6390 |
March 25, 2013, 12:35:55 AM
by Medved |
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dead F96T12 slimline ballast |
Alights |
2 |
2449 |
May 02, 2011, 07:37:56 PM
by sol |
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semi-parallel lamp operation? |
Alights |
3 |
2820 |
June 14, 2010, 05:31:39 PM
by Alights |
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unknown ballast |
Alights |
2 |
2765 |
June 29, 2010, 07:57:17 PM
by Luminaire |
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F40T12 NPF ballast |
Alights |
6 |
3026 |
April 13, 2013, 12:56:17 AM
by Medved |
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step dimming ballasts |
Alights |
1 |
2658 |
June 29, 2010, 09:49:33 PM
by Luminaire |
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35W LPS in darkroom |
Alights |
8 |
3304 |
November 25, 2012, 08:33:49 AM
by nogden |
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CFL nostalgia! « 1 2 » |
AngryHorse |
21 |
3047 |
May 13, 2022, 02:54:31 AM
by bulb_tester2009 |
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Cap down SOX experiment? |
AngryHorse |
10 |
1046 |
November 23, 2022, 04:45:18 AM
by AngryHorse |
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1st Gen B+Q LED finally dies |
AngryHorse |
2 |
911 |
December 19, 2021, 07:16:31 AM
by AngryHorse |
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Very strange behaviour of a Pygmy lamp??? « 1 2 » |
AngryHorse |
19 |
2920 |
March 20, 2021, 06:32:33 PM
by AngryHorse |
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HPS lamps: External or internal amalgam reservoir? |
arcblue |
1 |
2475 |
April 20, 2010, 05:20:01 PM
by Medved |
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Underdriving/overdriving lamps: Effects on lamp & ballast « 1 2 » |
arcblue |
21 |
17593 |
January 01, 2018, 03:48:48 AM
by Medved |
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Fluorescents in cold temperatures « 1 2 » |
arcblue |
15 |
8746 |
June 15, 2009, 11:51:27 PM
by Alights |
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How many lamps do you have? |
arcblue |
14 |
7903 |
August 02, 2020, 07:38:17 AM
by funkybulb |
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Explanations for flickering fluorescents |
arcblue |
10 |
3710 |
April 22, 2013, 02:05:15 AM
by Medved |
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PL13's flickering on choke ballast |
arcblue |
7 |
3510 |
April 21, 2010, 09:31:37 AM
by Roi_hartmann |
