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Span wire street light rant. |
HomeBrewLamps |
10 |
2607 |
October 23, 2025, 04:20:49 PM by Ash |
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Working With Fused Quartz |
Multisubject |
4 |
2252 |
October 19, 2025, 07:31:04 PM by Multisubject |
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Best way to destroy (EOL) an LED lamp |
HIDLad001 |
4 |
3240 |
October 16, 2025, 04:52:57 PM by HomeBrewLamps |
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Incandescent Lumens at Different Voltages |
NeXe Lights |
2 |
1589 |
October 16, 2025, 10:17:51 AM by Medved |
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Lamp Burning Position Questions |
Multisubject |
3 |
1837 |
October 14, 2025, 09:41:20 AM by Medved |
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Why was low Pressure Thallium not considered? |
NeXe Lights |
13 |
4472 |
October 13, 2025, 06:56:31 PM by NeXe Lights |
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Lowest Voltage Fill Gas? |
Multisubject |
3 |
1053 |
October 13, 2025, 06:19:14 PM by RRK |
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PAR36 Screw terminal HID lamps |
HomeBrewLamps |
0 |
733 |
October 13, 2025, 04:03:09 AM by HomeBrewLamps |
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Need advice on Widelite 250 Restoration |
Cfl3028 |
3 |
4352 |
October 13, 2025, 12:35:21 AM by wide-lite 1000 |
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What is the Most Efficient LPS Design? |
NeXe Lights |
3 |
3298 |
October 12, 2025, 02:39:46 PM by Ash |
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Better way of basing lamps (Edison vs Bayonet) |
Multisubject |
4 |
3602 |
October 12, 2025, 05:52:13 AM by Medved |
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Preserving a magnetic ballast |
Emersyn |
3 |
4532 |
October 09, 2025, 03:19:20 PM by Emersyn |
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Any tips on obtaining street fixtures from local warehouses/yards in europe? |
PabTheSpanish |
3 |
7867 |
October 09, 2025, 06:21:24 AM by PabTheSpanish |
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Fluorescent Tube Cathode Shields Question |
Multisubject |
0 |
2624 |
October 08, 2025, 05:45:01 PM by Multisubject |
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Why do some lamps glow a different color when mercury starved? |
Lightingeye60 |
1 |
3470 |
October 07, 2025, 02:20:56 PM by dor123 |
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F96T8 Magnetic Ballasts |
Lcubed3 |
9 |
7746 |
October 07, 2025, 12:30:30 AM by WorldwideHIDCollectorUSA |
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"Borosilicate" Glass Envelope Questions |
Multisubject |
1 |
3429 |
October 06, 2025, 10:52:11 AM by LightBulbFun |
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Varying output voltage of reverse wired step down control transformers why? |
WorldwideHIDCollectorUSA |
1 |
4756 |
October 05, 2025, 08:37:38 AM by RRK |
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Running Pulse-Start Lamps On Probe-Start Ballasts? |
Multisubject |
7 |
15708 |
October 05, 2025, 01:53:33 AM by WorldwideHIDCollectorUSA |
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Can You Run a MH Bulbs On A HPS Ballast? |
Eleco_SR304 |
5 |
8955 |
October 04, 2025, 06:24:56 AM by RRK |