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View Full Version : LED



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  1. The details of LED technology?
  2. Bridgelux 2600lumen LED DLP Projector mod
  3. quick question on UV diodes
  4. How to wire l.e.ds to chase, flash, fade etc?
  5. Bare LED chip white light hot as hell, normal? And some LED questions
  6. automatic switchoff led when strobe is flashing
  7. New to LED lighting - Need help Please......
  8. Cree says XP-G @140lm/w
  9. Driver For 5 or more Cree XM-L Led's
  10. Correlation between Vf and lumens?
  11. Very warm 1900K leds?
  12. LED bar graph/lcd display help
  13. E12 base LED with MORE than 2-3watts
  14. step-up for multiple LEDs
  15. color mixing white and Blue LED's for custom colors
  16. Help Needed to Make or find a Royal Blue Drop-in (what parts and what to do)
  17. XM-L tint
  18. Here's a led with a Continuous Spectrum from 400 nm to 750 nm
  19. Then and now, color and emitter evolution
  20. What high power LED to use for this random waterproof driver I have in a dive light?
  21. 3x rebel leds: driver question
  22. Lynk Labs demonstrates warm-on-dim AC-LED technology
  23. Luxeon K2 LEDs
  24. Replacement IR LED for Icemaker Control board
  25. XM-L bin / driver question.
  26. Bridgelux LED reflectors
  27. Expected led run time (if possible)
  28. The P7 is Dead???
  29. LED recommendations to replace two 18W Biax Lamps in a Lightbox
  30. Invisible Cloak
  31. Best source of "Night-Vision Green" LEDs?
  32. LED converts heat into light,efficiency >200%!
  33. Brightest light strip available?
  34. Bridgelux LED driver
  35. How to evenly distribute 12v power to 6 LED's?
  36. How to make sure if led is cree?
  37. LED Forward Voltage VS Junction temp relationship
  38. Most efficient LED of any colour by radiant flux
  39. LEDs that run on AC and DC?
  40. Need help with lumens, candela, view angles of LEDs
  41. MFP. Design Project - need advice for variable intensity, dual color lighting source!
  42. 30 LED array single resistor?
  43. Powering two Philips 10W LED Bulbs?
  44. How to wire a blue LED light to 2 AA batteries?
  45. Trying to build an LED light that will clip onto my glasses
  46. Which optic for Cree LEDs is this (photo)?
  47. 1W 350mA LED drivers
  48. Confused with a LED driver
  49. Basic DIY optic design?
  50. LED Driver as a Power Supply