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Parking lot lighting puzzler |
arcblue |
2 |
2232 |
May 07, 2014, 09:09:11 PM
by nicksfans |
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Solar light operation reversal |
arcblue |
5 |
6124 |
December 10, 2012, 12:50:15 PM
by Ash |
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Magnetic Rapid Start Ballast issues |
arcblue |
2 |
2289 |
February 22, 2011, 01:12:19 PM
by DieselNut |
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Blink-unhappiness! |
arcblue |
14 |
4458 |
May 22, 2011, 02:16:54 AM
by Medved |
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Overheated choke ballast |
arcblue |
5 |
1398 |
December 12, 2020, 06:00:58 AM
by Rommie |
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Photocontrol brand/model recommendation |
arcblue |
3 |
1160 |
November 25, 2020, 07:56:38 AM
by HPSM250R2 |
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175w mercury lamp on 100w ballast - shorter or longer life? |
arcblue |
7 |
3621 |
February 01, 2013, 03:38:56 PM
by Ash |
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Magnetic (mains frequency) vs. electronic (high frequency) ballasts & health |
arcblue |
6 |
2892 |
July 14, 2015, 04:29:47 PM
by Ash |
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Fluorescent ballasts: What's the best brand? |
arcblue |
10 |
8285 |
January 02, 2011, 05:06:53 PM
by Medved |
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Slimline F96 trouble |
arcblue |
4 |
1908 |
October 01, 2020, 01:39:00 AM
by xmaslightguy |
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Blown HF ballast for CCFL lamp in a laptop - why ? |
Ash |
14 |
4950 |
August 23, 2012, 03:46:53 PM
by Medved |
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Can't solder to a solar panel ? |
Ash |
5 |
8187 |
August 19, 2012, 01:14:20 PM
by SeanB~1 |
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LED driver troubleshooting |
Ash |
3 |
3843 |
January 10, 2012, 01:00:04 AM
by Medved |
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How to (pursuade builders to) open very rusted bolts ? |
Ash |
7 |
3089 |
July 26, 2011, 04:44:44 AM
by Medved |
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Temperature of HPS ballast |
Ash |
6 |
2542 |
February 12, 2012, 06:37:15 AM
by Medved |
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Preserving NiCd batteries in emergency lanterns |
Ash |
9 |
2590 |
April 25, 2015, 09:06:30 AM
by Medved |
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Cleaning crystallization (metal oxides ?) from glass |
Ash |
1 |
1604 |
August 12, 2011, 02:16:33 PM
by SeanB~1 |
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Opening stuck screws in Aluminum |
Ash |
4 |
1852 |
June 17, 2017, 04:52:28 AM
by Ash |
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Maintenance of NiCd cells in Emergency lighting |
Ash |
12 |
2660 |
March 01, 2017, 11:51:19 AM
by Medved |
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Testing old HPS inductor ballast |
Ash |
2 |
1886 |
August 19, 2011, 04:47:35 AM
by Ash |
