LED power
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Accesări: 13700
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Electrostatic discharge (ESD)
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Accesări: 13716
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wave sodering
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Accesări: 15446
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reflow soldering
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Accesări: 13580
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Soldering Iron
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Accesări: 13301
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LED DISPLAYS
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Accesări: 6890
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WHY SHOULD I BUY A LED DISPLAY?
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Accesări: 7598
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ADVANTAGES OF LED SIGNS
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Accesări: 6569
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THE REAL VALUE OF A LED SIGN
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Accesări: 6954
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10 GOOD REASONS TO CONSIDER BUYING A LED SIGN
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Accesări: 17977
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HOW TO ESTIMATE THE ECONOMIC VALUE OF A LED SIGN
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Accesări: 5004
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Do I really need a bright sign?
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Accesări: 5028
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Which is the best luminous sign for my activity?
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Accesări: 4884
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LED displays have an affordable price?
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Accesări: 4673
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16 bit Technology
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Accesări: 14633
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Brillance
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Accesări: 4801
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Candela
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Accesări: 5126
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Cathod Tube
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Accesări: 5192
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CDM
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Accesări: 5217
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Color's Levels
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Accesări: 4954
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Color's Temperature
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Accesări: 4828
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Contrast Level
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Accesări: 4745
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Control PC
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Accesări: 4704
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Definition
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Accesări: 5120
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DVI
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Accesări: 5125
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Gamma
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Accesări: 5085
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Gamma Correction
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Accesări: 5075
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IP Protection
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Accesări: 4865
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LED
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Accesări: 0
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Lumen
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Accesări: 4953
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Luminance
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Accesări: 4757
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mCd
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Accesări: 4910
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NIT
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Accesări: 5158
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Pitch
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Accesări: 5129
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Pixel
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Accesări: 4958
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Plasma Display
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Accesări: 4793
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Plug & Play
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Accesări: 5690
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Readeability
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Accesări: 4787
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Refresh Rate
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Accesări: 4689
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Remote PC
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Accesări: 4960
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Rental Display
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Accesări: 4976
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Resolution
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Accesări: 4893
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RGB
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Accesări: 4925
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SMD
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Accesări: 5146
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SMD Top LED
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Accesări: 4679
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Stand-alone Display
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Accesări: 4920
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Start-up
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Accesări: 4590
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Top SMD
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Accesări: 4977
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Stand-alone Display
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Accesări: 0
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Start-up
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Accesări: 312
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Viewing Angle
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Accesări: 4841
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Virtual Pixel
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Accesări: 4891
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Visibility
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Accesări: 4962
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How Hard Can I Drive LEDs?
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Accesări: 4891
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What Is the Best Way to Pulse Modulate LEDs?
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Accesări: 4884
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How Should I Drive a Large Array of LEDs?
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Accesări: 5111
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to Improve the Emitted Beam
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Accesări: 4693
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How Can I Make Beam Optimization Experiments Easier?
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Accesări: 4882
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What Do I Need to Know to use Packaged LEDs for Communications and Sensing?
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Accesări: 4919
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Are LEDs more efficient than other light sources such as incandescent and fluorescent types?
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Accesări: 4853
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How Can I Measure LED Power Output?
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Accesări: 5076
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What are Millicandelas?
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Accesări: 5002
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More About Photometric Units
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Accesări: 4965
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How Do Electronic Cameras Use IR to Measure the Distance to the Subject?
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Accesări: 4951
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How Does Ratiometric Range Measuring Work?
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Accesări: 4978
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Where Can I Find Really Powerful Green LEDs?
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Accesări: 4928
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How Do LEDs Fail?
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Accesări: 4848
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Who Makes the Highest Performance LEDs?
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Accesări: 4915
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How Can I Create a Good Non-Reflective Black Surface?
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Accesări: 5023
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How Can I Sense a Nearby Dark Object and Ignore More Highly Reflective Objects Further Away?
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Accesări: 4539
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Should I Use Phototransistors or Photodiodes for Sensing?
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Accesări: 4885
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How Do Those Toilet Flushing Sensors Work?
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Accesări: 4828
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How Do Those White LEDs Work?
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Accesări: 4667
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Can I Increase LED Brightness by Using Pulsed Operation?
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Accesări: 4914
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How can I compare the output of IR LEDs
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Accesări: 4820
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what is an LED?
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Accesări: 4865
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what color of light can LED emit?
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Accesări: 4760
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Can LEDs be used to replace conventional incandescent and florescent light bulbs?
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Accesări: 4855
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what are the advantages of LEDs compared with conventional incandescent lights?
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Accesări: 4824
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could you give more detailed explanations about these LED advantages?
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Accesări: 4468
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what LED products are currently available for general customers?
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Accesări: 4986
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why are LEDs of some colors are more expensive than LEDs of other colors?
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Accesări: 4779
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How do LED flashlights work with just one battery?
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Accesări: 4751
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How do LED keychain flashlights get away with no dropping resistor?
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Accesări: 4548
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How do I power LEDs from household line voltage?
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Accesări: 4774
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Converting millicandelas to lumens!
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Accesări: 5084
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What does an LED traffic light look like?
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Accesări: 4911
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How does an LED work?
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Accesări: 4772
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What is a diode?
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Accesări: 4876
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What is a p/n junction?
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Accesări: 4876
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What does solid state mean?
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Accesări: 4949
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What are the common elements that make up an LED?
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Accesări: 4883
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How are LEDs made?
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Accesări: 4828
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How efficient is an LED compared to a CFL or an incandescent bulb?
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Accesări: 4922
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What are the wattages of a normal incandescent light compared to an LED?
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Accesări: 4828
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How long do LED bulbs last?
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Accesări: 4878
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How long do standard incandescent bulbs in street lights last?
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Accesări: 4670
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How many incandescent bulbs (and light bulb changes) do you need to last as long as a single LED?
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Accesări: 4801
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How do you replace a normal incandescent street light with LEDs?
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Accesări: 4885
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What colors are LEDs available in commercially?
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Accesări: 4766
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Are any large cities using LED traffic lights?
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Accesări: 4357
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What are the major variables in determining savings?
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Accesări: 4537
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How much money is saved over the lifetime for switching out a red light with an LED?
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Accesări: 4442
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How much money is saved over the lifetime for switching out a yellow light with an LED?
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Accesări: 4301
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What is the payback time and return on investment for yellow LEDs?
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Accesări: 4459
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How much money is saved over the lifetime for switching out a green light with an LED?
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Accesări: 4525
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how much carbon dioxide emissions are prevented by switching to LEDs?
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Accesări: 4292
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How much pollution is prevented switching an average intersection to LEDs?
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Accesări: 4112
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Is there any reason not to switch to LEDs?
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Accesări: 4309
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& led
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Accesări: 19403
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1 led
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Accesări: 14476
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100 led
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Accesări: 14062
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12v led
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Accesări: 14072
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1w leds
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Accesări: 13852
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3 led
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Accesări: 20103
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3d led
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Accesări: 14211
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3mm
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Accesări: 14770
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4 led
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Accesări: 4629
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5mm
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Accesări: 4385
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5mm led
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Accesări: 4446
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6 led
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Accesări: 4799
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a led
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Accesări: 4909
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about led
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Accesări: 4958
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an led
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Accesări: 4790
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and led
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Accesări: 4680
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auto led
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Accesări: 4916
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