Re: An interesting view on how 'green' CFLs really are:



Jan Panteltje ha scritto:
An interesting view on how 'green' CFLs really are:
http://edition.cnn.com/2008/TECH/07/27/eco.flourescent/index.html

So, LEDs?


In this days i am writing an article about CFL and Leds.
I will post the link, just finished

These are the last related articles

http://dev.emcelettronica.com/solid-state-lighting
http://dev.emcelettronica.com/luminous-efficacy
http://dev.emcelettronica.com/power-led-efficiency-and-reliability
http://dev.emcelettronica.com/driving-leds-powerline
http://dev.emcelettronica.com/driving-leds-i
http://dev.emcelettronica.com/driving-leds-ii

any comments?

Emanuele


--
YOUR ELECTRONICS OPEN SOURCE * http://dev.emcelettronica.com
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Relevant Pages

  • Re: An interesting view on how green CFLs really are:
    ... In this days i am writing an article about CFL and Leds. ... These are the last related articles ...
    (sci.electronics.design)
  • Re: Light Fair
    ... want to make a dent in your energy consumption in that area CFL is ... LED lighting is still maturing and hasn't reached cost or efficiency ... There doesn't seem to be that case with LEDs for general lighting ...
    (sci.engr.lighting)
  • Re: The end of first class mail as we know it.
    ... by something that fluoresces white. ... Wikipedia says there's a number of different approaches, ... CFL still have a bit of startup time, ... much slower than LEDs). ...
    (rec.arts.sf.fandom)
  • Re: CFL bulbs -- how bright for how long.
    ... I picked up a pack of those LED lamps to fiddle with. ... a 14W CFL and a 50W encapsulated halogen and the CFL won for best ... I noticed that most of the Christmas LEDs ... have a colored shell. ...
    (alt.home.repair)
  • Re: CFL bulbs -- how bright for how long.
    ... I picked up a pack of those LED lamps to fiddle with. ... LEDs produce less lumens per Watt than CFLs, ... a 14W CFL and a 50W encapsulated halogen and the CFL won for best ... bulbs they died more often but were a lot cheaper. ...
    (alt.home.repair)