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Posts tagged replace
I NEED A 1/2 HP DC MOTOR AND SOLAR PANEL SO THAT I CAN REPLACE THE MOTOR IN MY EVAPORATIVE COOLER.?
Jul 8th
Question by me:
I need a 1/2 hp dc motor and solar panel so that I can replace the motor in my evaporative cooler.?
A company wants $ 5K to install a solar powered cooler, but I only want to purchase the dc motor and panel and he will not sell those to me. Where can I find the parts I need. I want to save energy.
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WOULD ADDING WIND TURBINES AND SOLAR PANELS TO UTILITY POLES BE FEASIBLE TO REPLACE CURRENT ELECTRICITY?
May 24th
Question by Alice In Wonderland:
Would adding wind turbines and solar panels to utility poles be feasible to replace current electricity?
We already have utility poles and the wires and such. Why could not we just add a wind turbine , solar panels, converter and battery and just convert the whole system. Instead of living off grid, we change the grid. But my research is frustrating me. I need to know if it could possibly work.
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Q&A: HOW DO I REPLACE BATTERIES IN A RC CAR WITH A SOLAR PANEL?
May 14th
Question by BummedDad:
How do I replace batteries in a RC automobile with a solar panel?
I wish to replace the use of two 1.5V AAA batteries in an RC automobile by connecting a 6V, 50mA solar panel. What do I need to do in converting the voltage from the solar panel down to the voltage normally given off by the batteries? My electronics knowledge is deeply embedded in my memory and I do not remember exactly what the formulas and circuit that is needed. Thanks in advance for your help.8
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REPLACE REGULAR LIGHT BULBS WITH ENERGY SAVING?
Apr 9th
Question by secondwish02:
Replace regular light bulbs with energy saving?
If each American home replaced just one light bulb with an ENERGY STAR fluorescent bulb, we would save enough energy to light more than 2.5 million homes for a year and prevent greenhouse gases equivalent to the emissions of almost 800,000 cars.
Have you replaced the regular light bulbs in your home, and if so, how many have you replaced?
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WHAT SIZE WIND GENERATOR DO I NEED TO REPLACE MY ELECTRICITY-WINTER 800KWH SUMMER 2400KWH?
Mar 25th
Question by savermom:
What size wind generator do I need to replace my electricity-winter 800kwh summer 2400kwh?
I live in a very windy place and would like to think about a wind generator – I do not know how to figure out what output I would need – my electric usage monthly varies from 800KWh in winter to 2400KWh in summer.
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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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IF WIND ENERGY WAS USED WHAT WOULD IT REPLACE?
Feb 18th
Question by Tabitha D:
If wind energy was used what would it replace?
If wind energy was used more often, what other types of nonrenewable energy sources would it replace?
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GU10 LED BULB – CREE 3W – REPLACE 25W HALOGEN BULB – WARM WHITE
Feb 15th
- 3 PCS High quality CREE LED from USA, which is one of the ideal brand in LED field
- Pure White: 260lm Warm White: 225lm
- Save over 80% energy
- Eco-Friendly – No leads, mercury, argon, xenon or krypton gases
- 50,000 hours lifespan. 24 months warranty
This item is GU10 CREE LED spotlight. Input voltage can be 85-265V AC. Diameter is 49mm. Length is 55mm. View angle is 30 degree. This item is popular in hotels, restaurants, ambient, exhibit, residential applications and so on.
SALE Price: $ 39.99
Rating:
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