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Author Topic: plasma lightbulb  (Read 2290 times)

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Offline AdminTopic starter

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plasma lightbulb
« on: March 18, 2008, 02:45:39 PM »

Offline ed1380

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Re: plasma lightbulb
« Reply #1 on: March 18, 2008, 03:16:52 PM »
when and how much?
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Offline pomprocker

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Re: plasma lightbulb
« Reply #2 on: March 18, 2008, 05:04:43 PM »
good for camera lighting or headlights for robots  ;D

Offline paulstreats

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Re: plasma lightbulb
« Reply #3 on: March 18, 2008, 06:16:13 PM »
I wonder how hot they get compared to a street light, or wether they are producing light more efficiently

Offline ed1380

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Re: plasma lightbulb
« Reply #4 on: March 18, 2008, 07:16:58 PM »
I wonder how hot they get compared to a street light, or wether they are producing light more efficiently
looks like someone didnt watch the whole video  :o

inside is 6000 K

plasma light- 140lumens/watt
led-70
light bulb-15
streetlight-37
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