Author Topic: plasma lightbulb  (Read 5759 times)

0 Members and 1 Guest are viewing this topic.

Offline AdminTopic starter

  • Administrator
  • Supreme Robot
  • *****
  • Posts: 11,704
  • Helpful? 173
    • Society of Robots
plasma lightbulb
« on: March 18, 2008, 02:45:39 PM »
Logged

Offline ed1380

  • Supreme Robot
  • *****
  • Posts: 1,478
  • Helpful? 3
Re: plasma lightbulb
« Reply #1 on: March 18, 2008, 03:16:52 PM »
when and how much?
Logged
Problems making the $50 robot circuit board?
click here. http://www.societyofrobots.com/robotforum/index.php?topic=3292.msg25198#msg25198

Offline pomprocker

  • Supreme Robot
  • *****
  • Posts: 1,431
  • Helpful? 16
  • Sorry miss, I was giving myself an oil-job.
    • Nerdcore - Programming, Electronics, Mechanics
Re: plasma lightbulb
« Reply #2 on: March 18, 2008, 05:04:43 PM »
good for camera lighting or headlights for robots  ;D
Logged

paulstreats

  • Guest
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
Logged

Offline ed1380

  • Supreme Robot
  • *****
  • Posts: 1,478
  • Helpful? 3
Re: plasma lightbulb
« Reply #4 on: March 18, 2008, 07:16:58 PM »
Quote from: paulstreats 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
looks like someone didnt watch the whole video  :o

inside is 6000 K

plasma light- 140lumens/watt
led-70
light bulb-15
streetlight-37
Logged
Problems making the $50 robot circuit board?
click here. http://www.societyofrobots.com/robotforum/index.php?topic=3292.msg25198#msg25198
 

SMF spam blocked by CleanTalk