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Posts tagged efficient
HOW COULD I BUILD A SMALL, EFFICIENT SOLAR PANEL?
Jan 14th
Question by kiranapiranha:
How could I build a small, efficient solar panel?
I am trying to come up with a term project for a class I am in, and my current idea involves lighting miniature LED bulbs (we’re speaking tiny, here) with a homemade “solar” panel (I would probably in actuality use a bright light instead of the sun). Is it possible to build your own solar panel without too much crazy equipment or expenses? How would I do so?
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WOULD YOU BUY A FUEL EFFICIENT CAR OR SAVE ELECTRICITY TO SAVE THE ENVIRONMENT OR SAVE MONEY?
Nov 9th
Question by ~Papi™Chulo E8© izza lucky dawg~:
Would you purchase a fuel efficient automobile or save electricity to save the environment or save money?
Arrrrrr, Animal…don’t run over my Lancer if I am in your way! lol!
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WHERE CAN I CAN I OBTAIN INFORMATION ABOUT ALL INEXPENSIVE EFFICIENT SOLAR ENERGY FOR MY HOME?
Sep 30th
Question by shwingo:
Where can I can I obtain information about all affordable efficient solar energy for my home?
Where can I locate information about all types of solar energy for my home.
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WHERE CAN I CAN I OBTAIN INFORMATION ABOUT ALL INEXPENSIVE EFFICIENT SOLAR ENERGY FOR MY HOME?
Sep 27th
Question by Nicole:
Where can I can I obtain information about all affordable efficient solar energy for my home?
Where can I locate information about all types of solar energy for my home.
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Q&A: ARE THERE ANY REASONS WHY A LARGER NUMBER OF BLADES WOULD BE MORE EFFICIENT ONA WIND TURBINE RATHER THAN LESS?
May 13th
Question by Isabella:
Are there any reasons why a more massive number of blades would be more efficient ona wind turbine rather than less?
For science, we did an experiment to determine whether 3, 5 or 7 blades were more efficient on a wind turbine. Our results showed that seven blades produced a higher voltage, and three the least.However, now we ahve to find theoretical background which would support this, and everything I find on theinternet states three is superior than more. does anyone know any benefits of having more blades?
Thank you.
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ECOBRITES ECO-FRIENDLY AND ENERGY EFFICIENT LED LIGHT BULB – 5W LED PAR16, WARM WHITE LIGHT OUTPUT, IDEAL FOR SPOTLIGHTS OR DOWNLIGHTS (STANDARD 110V/GU10 BASE TO REPLACE INCANDESCENT, HALOGEN AND FLUORESCENT BULBS)
Mar 24th
- Save More than 78% Energy of an Incandescent Bulb, or 46% of a Fluorescent Bulb
- Rated Life 50 Times Longer than Incandescent Bulbs, 6 Times Longer than Fluorescent Bulbs
- No UV, IR or Heat Radiations, unlike Incandescent Bulbs
- No Mercury, unlike Fluorescent Bulbs
- No Flicker, No Warm-up Time, unlike Fluorescent Bulbs
ecoBrites eco-friendly and energy efficient Light Bulb – 5w LED PAR16, Warm White Light output, best for Spotlights or Downlights (standard 110V/GU10 base to Replace Incandescent, Halogen and Fluorescent Bulbs)
* Brighter than 40w Incandescent Bulbs in Spotlights or Downlights (*according to DOE, incandescent bulbs lost 46% usable light in spotlight or downlight fixtures). Brighter than 25w Incandescent Bulbs
* Directional Light Viewing Angle 30 degree. Great in Residential and Commercial Appli
SALE Price: $ 41.00
Rating: 
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ECOBRITES ECO-FRIENDLY & ENERGY EFFICIENT LED LIGHT BULB 7W (TO REPLACE 60W INCANDESCENT), PAR 30 / R 30 NATURAL WHITE LIGHT OUTPUT, WIDE ANGLE BEAM, IDEAL FOR RECESSED DOWNLIGHTS, SPOTLIGHTS, TRACK LIGHTS & FLOODLIGHTS (REPLACEMENT OR RETROFIT OF INCANDESCENT, HALOGEN, FLUORESCENT & CFL BULBS)
Mar 5th
- Deliver 78% more Energy Savings than Incandescent Bulbs, or 47% more than Fluorescent Bulbs
- Rated Life 50X Longer than Incandescent Bulbs, 6X Longer than Fluorescent Bulbs
- No UV, IR or Heat Radiations, unlike Incandescent Bulbs
- No Mercury and RoHS compliant, unlike Fluorescent Bulbs
- No Flicker, No Buzz Noise, or No Warm-up Time, unlike Fluorescent Bulbs
ecoBrites LED 7x1w, PAR 30 Natural White Light output, Wide Angle Beam, best for Recessed Downlights, Spotlights, Track Lights & Floodlights (replacement or retrofit of Incandescent, Halogen, Fluorescent and CFL Bulbs). Standard 110v/E27 screw-in base * Directional Light Beam. Replace 90w Incandescent Bulbs in Recessed Downlights and Spotlights Applications (*according to DOE, incandescent bulbs lost 46% usable light in spotlights and downlights fixtures). Replace 60w Incandescent Bulbs in Othe
SALE Price: $ 52.00
Rating:
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ECOBRITES ECO-FRIENDLY & ENERGY EFFICIENT LED LIGHT BULB 7W (TO REPLACE 60W INCANDESCENT), PAR 30 / R 30 NATURAL WHITE LIGHT OUTPUT, WIDE ANGLE BEAM, IDEAL FOR RECESSED DOWNLIGHTS, SPOTLIGHTS, TRACK LIGHTS & FLOODLIGHTS (REPLACEMENT OR RETROFIT OF INCANDESCENT, HALOGEN, FLUORESCENT & CFL BULBS) REVIEWS
Feb 13th
- Deliver 78% more Energy Savings than Incandescent Bulbs, or 47% more than Fluorescent Bulbs
- Rated Life 50X Longer than Incandescent Bulbs, 6X Longer than Fluorescent Bulbs
- No UV, IR or Heat Radiations, unlike Incandescent Bulbs
- No Mercury and RoHS compliant, unlike Fluorescent Bulbs
- No Flicker, No Buzz Noise, or No Warm-up Time, unlike Fluorescent Bulbs
ecoBrites LED 7x1w, PAR 30 Natural White Light output, Wide Angle Beam, best for Recessed Downlights, Spotlights, Track Lights & Floodlights (replacement or retrofit of Incandescent, Halogen, Fluorescent and CFL Bulbs). Standard 110v/E27 screw-in base * Directional Light Beam. Replace 90w Incandescent Bulbs in Recessed Downlights and Spotlights Applications (*according to DOE, incandescent bulbs lost 46% usable light in spotlights and downlights fixtures). Replace 60w Incandescent Bulbs in Othe
SALE Price: $ 52.00
Rating:
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ECOBRITES HI-BRITES ECO-FRIENDLY & ENERGY EFFICIENT LED LIGHT BULB 12X1W (TO REPLACE 100W INCANDESCENT), PAR 38 NATURAL WHITE LIGHT OUTPUT, 45° BEAM, IDEAL FOR RECESSED DOWNLIGHTS, SPOTLIGHTS, TRACK LIGHTS & FLOODLIGHTS (REPLACEMENT OR RETROFIT OF INCANDESCENT, HALOGEN, FLUORESCENT & CFL BULBS)
Jan 31st
ecoBrites Hi-Brites LED 12x1w, PAR 38 Natural White Light output, 45°Beam, best for Recessed Downlights, Spotlights, Track Lights & Floodlights (replacement or retrofit of Incandescent, Halogen, Fluorescent and CFL Bulbs). Standard 110v/E27 screw-in base. * Directional Light Beam. Brighter than 120w Incandescent Bulbs in Recessed Downlights and Spotlights Applications (*according to DOE, incandescent bulbs lost 46% usable light in spotlights and downlights fixtures). Brighter than 100w Incande
SALE Price: $ 92.00
Rating:
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