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Flash pattern difference between NA CWA ballasts? |
WorldwideHIDCollectorUSA |
7 |
791 |
October 17, 2021, 02:02:46 AM
by Medved |
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How to choose an appropriate PFC capacitor for NPF/LPF lag type ballasts? |
WorldwideHIDCollectorUSA |
4 |
340 |
November 30, 2023, 09:34:54 AM
by Mandolin Girl |
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Normal loss vs low loss fluorescent chokes for the European market |
WorldwideHIDCollectorUSA |
1 |
398 |
March 24, 2022, 02:09:17 AM
by Medved |
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Why does Japan have so many unique lamps and lighting equipment? |
WorldwideHIDCollectorUSA |
2 |
533 |
February 05, 2023, 03:09:01 PM
by Roi_hartmann |
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Did major ballast manufacturers ever make HX mercury vapor ballasts in 250w+? |
WorldwideHIDCollectorUSA |
9 |
1237 |
May 30, 2021, 03:43:42 PM
by WorldwideHIDCollectorUSA |
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Do we have any female LG members aside from sox35, WigWag, and Mandolin Girl « 1 2 » |
WorldwideHIDCollectorUSA |
25 |
3472 |
August 21, 2022, 03:19:50 PM
by WorldwideHIDCollectorUSA |
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Most energy efficient North American magnetic autotransformer F40T12 ballasts? |
WorldwideHIDCollectorUSA |
1 |
515 |
February 26, 2022, 03:10:23 AM
by Medved |
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Have there been any members who have disproven certain lighting facts? |
WorldwideHIDCollectorUSA |
8 |
1476 |
November 01, 2020, 02:46:30 PM
by WorldwideHIDCollectorUSA |
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Is quality assurance and quality control illegal in China? |
WorldwideHIDCollectorUSA |
13 |
1439 |
July 11, 2021, 04:17:52 AM
by Rommie |
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Are magnetic rapid start fluorescent ballasts CWA ballasts? |
WorldwideHIDCollectorUSA |
12 |
1845 |
January 03, 2022, 10:21:09 AM
by Medved |
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What if the world adopted Thomas Edison’s DC power distribution system? |
WorldwideHIDCollectorUSA |
7 |
817 |
February 05, 2023, 05:38:49 PM
by Medved |
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What happens if you wire a ballast on the wrong input voltage tapping? |
WorldwideHIDCollectorUSA |
9 |
2110 |
October 18, 2020, 06:29:28 PM
by Ash |
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Why do some preheat fluorescent tube ballasts say “straight tube only”? |
WorldwideHIDCollectorUSA |
1 |
552 |
November 20, 2022, 08:25:36 AM
by dor123 |
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Has anyone “downgraded” the LED lighting in a house they moved into? |
WorldwideHIDCollectorUSA |
7 |
958 |
October 01, 2022, 04:19:07 PM
by CreeRSW207 |
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"Incompatible" lamp/ballast combinations that actually work |
WorldwideHIDCollectorUSA |
5 |
1170 |
December 15, 2021, 08:48:57 AM
by funkybulb |
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Was there ever such a thing as a HX probe start metal halide ballast? |
WorldwideHIDCollectorUSA |
4 |
560 |
November 15, 2020, 09:59:44 PM
by WorldwideHIDCollectorUSA |
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What happens if you try to operate a CWA ballast without a capacitor? |
WorldwideHIDCollectorUSA |
3 |
1160 |
October 17, 2020, 09:30:13 AM
by sol |
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What led members to start their lighting collections in the first place? |
WorldwideHIDCollectorUSA |
12 |
1833 |
October 18, 2020, 09:06:28 PM
by xmaslightguy |
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What room in your house do you use as your lighting laboratory? |
WorldwideHIDCollectorUSA |
10 |
1287 |
December 30, 2020, 05:37:43 PM
by joseph_125 |
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Are there any European members who ran two US incandescent bulbs in series? |
WorldwideHIDCollectorUSA |
2 |
955 |
December 07, 2020, 09:43:27 AM
by Men of God |
