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Opening stuck screws in Aluminum |
Ash |
4 |
2621 |
June 17, 2017, 04:52:28 AM by Ash |
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LED driver troubleshooting |
Ash |
3 |
4661 |
January 10, 2012, 01:00:04 AM by Medved |
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Preserving NiCd batteries in emergency lanterns |
Ash |
9 |
3639 |
April 25, 2015, 09:06:30 AM by Medved |
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Can't solder to a solar panel ? |
Ash |
5 |
9705 |
August 19, 2012, 01:14:20 PM by SeanB~1 |
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Blown HF ballast for CCFL lamp in a laptop - why ? |
Ash |
14 |
6008 |
August 23, 2012, 03:46:53 PM by Medved |
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Protecting ballast from corrosive condensation |
Ash |
13 |
4400 |
December 17, 2011, 03:15:55 AM by SeanB~1 |
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MH floodlight failure - lamp glowing continuously in starting mode |
Ash |
7 |
5618 |
June 15, 2012, 12:44:23 PM by dor123 |
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Paint for Fluorescent lantern restoration |
Ash |
4 |
3591 |
April 14, 2020, 09:33:19 AM by Medved |
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Purpose of air gap in reactor ballast |
Ash |
7 |
2993 |
April 24, 2017, 09:58:03 AM by Medved |
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Thought : converting 240v 50hz Switch Start fixture to 120v 60hz the easy way ? |
Ash |
3 |
3120 |
February 03, 2013, 02:20:27 PM by Medved |
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Connecting Fluorescent ballasts on the Phase side « 1 2 » |
Ash |
17 |
6256 |
September 06, 2016, 03:38:36 AM by Ash |
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Blue jelly substance on wires isolation in fixture |
Ash |
10 |
4298 |
October 04, 2011, 02:07:37 AM by Ash |
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Clamping output voltage of LED driver below spec |
Ash |
5 |
2593 |
August 28, 2016, 08:08:51 AM by Medved |
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Leak in ignitor wire isolation ? |
Ash |
2 |
2705 |
September 11, 2011, 02:20:18 PM by Ash |
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12v halogen retrofit LED power supply « 1 2 » |
Ash |
18 |
10911 |
February 18, 2013, 03:22:43 PM by Medved |
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HF ballast lamp detection glitches |
Ash |
2 |
2867 |
July 24, 2019, 12:53:05 AM by Medved |
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Photocontrol brand/model recommendation |
arcblue |
3 |
1621 |
November 25, 2020, 07:56:38 AM by HPSM250R2 |
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Blink-unhappiness! |
arcblue |
14 |
5792 |
May 22, 2011, 02:16:54 AM by Medved |
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Overheated choke ballast |
arcblue |
5 |
1864 |
December 12, 2020, 06:00:58 AM by sox35 |
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Magnetic Rapid Start Ballast issues |
arcblue |
2 |
3167 |
February 22, 2011, 01:12:19 PM by DieselNut |