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Cleaning crystallization (metal oxides ?) from glass |
Ash |
1 |
1050 |
August 12, 2011, 02:16:33 PM by SeanB~1 |
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Overheating AEG Minikoffers « 1 2 » |
Ash |
23 |
4527 |
June 25, 2017, 04:33:24 AM by Michael |
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Maintenance of NiCd cells in Emergency lighting |
Ash |
12 |
1937 |
March 01, 2017, 11:51:19 AM by Medved |
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Correct glue for repairing PMMA (acrylic) lantern bowl ? |
Ash |
7 |
1383 |
May 27, 2015, 08:41:09 PM by Solanaceae |
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Testing old HPS inductor ballast |
Ash |
2 |
1314 |
August 19, 2011, 04:47:35 AM by Ash |
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Running PL on PL + mercury ballasts in series |
Ash |
14 |
2910 |
September 09, 2011, 01:22:22 PM by Medved |
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Interference from Switch Start fluorescent affecting computer « 1 2 » |
Ash |
19 |
4528 |
September 30, 2015, 01:36:58 AM by Medved |
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Earthing Y capacitor in Electronic Fluorecent ballast |
Ash |
1 |
716 |
August 17, 2016, 12:23:46 PM by Medved |
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Leak in ignitor wire isolation ? |
Ash |
2 |
1303 |
September 11, 2011, 02:20:18 PM by Ash |
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HF ballast lamp detection glitches |
Ash |
2 |
1509 |
July 24, 2019, 12:53:05 AM by Medved |
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12v halogen retrofit LED power supply « 1 2 » |
Ash |
18 |
7470 |
February 18, 2013, 03:22:43 PM by Medved |
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Clamping output voltage of LED driver below spec |
Ash |
5 |
1103 |
August 28, 2016, 08:08:51 AM by Medved |
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Blue jelly substance on wires isolation in fixture |
Ash |
10 |
2445 |
October 04, 2011, 02:07:37 AM by Ash |
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Thought : converting 240v 50hz Switch Start fixture to 120v 60hz the easy way ? |
Ash |
3 |
1715 |
February 03, 2013, 02:20:27 PM by Medved |
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Connecting Fluorescent ballasts on the Phase side « 1 2 » |
Ash |
17 |
3295 |
September 06, 2016, 03:38:36 AM by Ash |
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SOX located in the US! |
Attfreakk |
6 |
1535 |
December 08, 2021, 12:16:53 AM by LightsoftheWest |
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12 Volt DC silmline ballast? « 1 2 » |
AZTECH |
16 |
6652 |
December 04, 2012, 07:08:56 PM by AZTECH |
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AEL Box shape street light |
AZTECH |
12 |
1660 |
April 30, 2021, 10:56:55 PM by AZTECH |
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Ballast capacitor failure and some experiments |
Bert |
14 |
2323 |
March 05, 2017, 04:34:23 PM by Bert |
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Help! Can't open face of SONPAK-25 ASYM Floodlight |
Bert Bright |
12 |
2753 |
April 09, 2018, 07:09:40 PM by funkybulb |