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Last comments - Medved
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Wow 106 views8 commentsgailgrove12/26/10 at 04:57Medved: Too fast shutter it fired, when there was no curre...
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Philips Phailure153 views5 commentsrlshieldjr12/05/10 at 13:01Medved: It look like there was severe overcurrent, so i wo...
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Spliced T12850 views8 commentsrlshieldjr11/26/10 at 05:40Medved: @SeanB: In such you would have to replace both end...
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The first modern style of energy saving halogen retrofits for incandescent lamps i have even encountered56 views1 commentsdor12311/19/10 at 20:11Medved: I encountered one problem with these: Can not be u...
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Revere ballast185 views5 commentsrlshieldjr11/13/10 at 06:57Medved: @Joe_347V: Why not? But it should be rated for at ...
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What have I done?!209 views19 commentsJace the Gull11/10/10 at 05:55Medved: Beam focusing is the usual trick, how to boost-up...
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Ottlite 13w Visionsaver Plus93 views5 commentsjoe_347V11/03/10 at 06:45Medved: The reason for T4 instead of T5 is not the cost, a...
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What have I done?!209 views19 commentsJace the Gull11/02/10 at 06:56Medved: By the texture of the cuts:
FR4 has layers of gla...
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What have I done?!209 views19 commentsJace the Gull11/02/10 at 00:15Medved: @Jace:
In the electronics different materialsare ...
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What have I done?!209 views19 commentsJace the Gull11/01/10 at 05:46Medved: The design scares me a bit: The junky "paper&...
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Weird Sylvania F4T5/BLB lit155 views7 commentsDimBulb10/25/10 at 04:54Medved: Happy to see you figured out, what it electrically...
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Weird Sylvania F4T5/BLB106 views8 commentsDimBulb10/24/10 at 13:41Medved: @Colin: As cold cathode it would need only one con...
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Weird Sylvania F4T5/BLB106 views8 commentsDimBulb10/24/10 at 05:47Medved: If the outer shell is one of contacts, i would gue...
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GE Igniter 130 views7 commentsgailgrove09/13/10 at 06:31Medved: I'm missing here an inductor limiting di/dt fo...
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LED Replaced168 views5 commentslite_lover09/04/10 at 21:24Medved: Strange, here were many accidents involving tippin...
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LED Replaced168 views5 commentslite_lover09/04/10 at 15:42Medved: I see no support "legs" used on the truc...
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my friend les left the ballast in it 205 views22 commentsprawnman8808/10/10 at 05:06Medved: The ballast look like series choke type, so it wou...
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A panel of a fuel pump of "Paz" gas station with displays of the costs of the fuels onto the panel itself104 views6 commentsdor12308/06/10 at 19:05Medved: I don't know, what would be the response in US...
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Hot Plasma!263 views20 commentsFGS06/26/10 at 16:40Medved: @FGS: Be aware, then MOT generate a lot of heat on...
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Hot Plasma!263 views20 commentsFGS06/25/10 at 18:42Medved: Are you trying to kill yourself, holding the HV wi...
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12 fluorescent lamps!!!!!327 views17 commentsDimBulb06/24/10 at 19:07Medved: Some of them are dead... Sad
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12 fluorescent lamps!!!!!327 views17 commentsDimBulb06/23/10 at 19:43Medved: @rlshieldjr: Any nice thing is made of the same ba...
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Chrome Fluorescent Ceiling Fixture434 views16 commentsDimBulb06/20/10 at 09:19Medved: That's awesome, have you tried to put lamps to...
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Bang goes the twister245 views11 commentsSeanB~106/13/10 at 07:12Medved: "The tube is working, tested on the NST and w...
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Bang goes the twister245 views11 commentsSeanB~106/12/10 at 21:15Medved: It might well be failed tube => overloaded both...
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