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HF ballast lamp detection glitches |
Ash |
2 |
3889 |
July 24, 2019, 12:53:05 AM
by Medved |
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Blown HF ballast for CCFL lamp in a laptop - why ? |
Ash |
14 |
9000 |
August 23, 2012, 03:46:53 PM
by Medved |
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Correct glue for repairing PMMA (acrylic) lantern bowl ? |
Ash |
7 |
5501 |
May 27, 2015, 08:41:09 PM
by Solanaceae |
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Can't solder to a solar panel ? |
Ash |
5 |
12474 |
August 19, 2012, 01:14:20 PM
by SeanB~1 |
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LED driver troubleshooting |
Ash |
3 |
6257 |
January 10, 2012, 01:00:04 AM
by Medved |
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Preserving NiCd batteries in emergency lanterns |
Ash |
9 |
6102 |
April 25, 2015, 09:06:30 AM
by Medved |
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Paint for Fluorescent lantern restoration |
Ash |
4 |
5096 |
April 14, 2020, 09:33:19 AM
by Medved |
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Protecting ballast from corrosive condensation |
Ash |
13 |
7869 |
December 17, 2011, 03:15:55 AM
by SeanB~1 |
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Connecting Fluorescent ballasts on the Phase side « 1 2 » |
Ash |
17 |
10260 |
September 06, 2016, 03:38:36 AM
by Ash |
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MH floodlight failure - lamp glowing continuously in starting mode |
Ash |
7 |
8040 |
June 15, 2012, 12:44:23 PM
by dor123 |
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Purpose of air gap in reactor ballast |
Ash |
7 |
5253 |
April 24, 2017, 09:58:03 AM
by Medved |
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How to (pursuade builders to) open very rusted bolts ? |
Ash |
7 |
6786 |
July 26, 2011, 04:44:44 AM
by Medved |
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Interference from Switch Start fluorescent affecting computer « 1 2 » |
Ash |
19 |
13523 |
September 30, 2015, 01:36:58 AM
by Medved |
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12v halogen retrofit LED power supply « 1 2 » |
Ash |
18 |
17100 |
February 18, 2013, 03:22:43 PM
by Medved |
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Blue jelly substance on wires isolation in fixture |
Ash |
10 |
6906 |
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 |
4592 |
February 03, 2013, 02:20:27 PM
by Medved |
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Clamping output voltage of LED driver below spec |
Ash |
5 |
4179 |
August 28, 2016, 08:08:51 AM
by Medved |
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Leak in ignitor wire isolation ? |
Ash |
2 |
3972 |
September 11, 2011, 02:20:18 PM
by Ash |
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Running PL on PL + mercury ballasts in series |
Ash |
14 |
8303 |
September 09, 2011, 01:22:22 PM
by Medved |
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Vintage emergency lights |
Arga |
1 |
755 |
July 19, 2024, 11:15:01 AM
by Arga |
