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Magnetic (mains frequency) vs. electronic (high frequency) ballasts & health |
arcblue |
6 |
1680 |
July 14, 2015, 04:29:47 PM
by Ash |
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Magnetic Rapid Start Ballast issues |
arcblue |
2 |
1282 |
February 22, 2011, 01:12:19 PM
by DieselNut |
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Blue jelly substance on wires isolation in fixture |
Ash |
10 |
1958 |
October 04, 2011, 02:07:37 AM
by Ash |
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12v halogen retrofit LED power supply « 1 2 » |
Ash |
18 |
5877 |
February 18, 2013, 03:22:43 PM
by Medved |
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MH floodlight failure - lamp glowing continuously in starting mode |
Ash |
7 |
3268 |
June 15, 2012, 12:44:23 PM
by dor123 |
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Opening stuck screws in Aluminum |
Ash |
4 |
999 |
June 17, 2017, 04:52:28 AM
by Ash |
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HF ballast lamp detection glitches |
Ash |
2 |
1203 |
July 24, 2019, 12:53:05 AM
by Medved |
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Protecting ballast from corrosive condensation |
Ash |
13 |
2171 |
December 17, 2011, 03:15:55 AM
by SeanB~1 |
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Overheating AEG Minikoffers « 1 2 » |
Ash |
23 |
3574 |
June 25, 2017, 04:33:24 AM
by monkeyface |
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Preserving NiCd batteries in emergency lanterns |
Ash |
9 |
1354 |
April 25, 2015, 09:06:30 AM
by Medved |
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LED driver troubleshooting |
Ash |
3 |
2863 |
January 10, 2012, 01:00:04 AM
by Medved |
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Can't solder to a solar panel ? |
Ash |
5 |
6197 |
August 19, 2012, 01:14:20 PM
by SeanB~1 |
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Maintenance of NiCd cells in Emergency lighting |
Ash |
12 |
1478 |
March 01, 2017, 11:51:19 AM
by Medved |
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Blown HF ballast for CCFL lamp in a laptop - why ? |
Ash |
14 |
3723 |
August 23, 2012, 03:46:53 PM
by Medved |
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Paint for Fluorescent lantern restoration |
Ash |
4 |
1353 |
April 14, 2020, 09:33:19 AM
by Medved |
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Correct glue for repairing PMMA (acrylic) lantern bowl ? |
Ash |
7 |
989 |
May 27, 2015, 08:41:09 PM
by Solanaceae |
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Earthing Y capacitor in Electronic Fluorecent ballast |
Ash |
1 |
520 |
August 17, 2016, 12:23:46 PM
by Medved |
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Temperature of HPS ballast |
Ash |
6 |
1613 |
February 12, 2012, 06:37:15 AM
by Medved |
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Clamping output voltage of LED driver below spec |
Ash |
5 |
804 |
August 28, 2016, 08:08:51 AM
by Medved |
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Cleaning crystallization (metal oxides ?) from glass |
Ash |
1 |
879 |
August 12, 2011, 02:16:33 PM
by SeanB~1 |
