blog
Archive for July, 2010
HOW TO BUILD A HOME WIND TURBINE TO REPLICATE A COMMERCIAL ONE?
Jul 31st
Question by Michael Yuan:
How to build a home wind turbine to replicate a commercial one?
I am doing a school project and need to build a wind turbine with the same dimensions as a commercial one. Any help would be appreciated along with some references.
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WHERE CAN I FIND A SOLAR ENERGY AIR CONDITIONER AND STOVE THAT USE LESS THAN 500 WATTS?
Jul 31st
Question by nickJ_luver:
Where can I find a solar energy air conditioner and stove that use less than 500 watts?
I want to find a stove and air conditioner that are energy efficient. The air condioner has to use solar energy and less than 500 watts. Can somebody send me the link of where i can find these products?
Also, can you turn on and off solat power lights?
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VISION X HIL-194W WHITE LED REPLACEMENT BULB REVIEWS
Jul 31st
Vision X HIL-194W White LED Replacement Bulb
- Super bright
- 194/T10 type bulb
- 200,000 hour life
- Superwhite
This 360 degree LED bulb uses factory reflector just like the original halogen only brighter. Its 200,000 hour life span ensures you will never have to replace them. LED bulbs are also instantly on, allowing drivers behind you to stop 6 feet sooner from 60mph.
Rating:
(out of 2 reviews)
List Price: $ 12.30
Price: $ 5.99

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ASUNPOWER 20 WATT 12 VOLT SOLAR PANEL PICTURE FRAME
Jul 31st
Asunpower 20 Watt 12 Volt Solar Panel Picture Frame
- Nominal Voltage: 12 Volts
- Maximum Power at STC: 20 Watts
- Optimum operating voltage: 17.2 Volts
- Optimum operating current: 1.17 Amp
- Open circuit voltage: 21.7 Volts
This 20 watt Solar Panel is UL Listed: UL certification No.E309468
6(in) Multi-crystalline solar cell.
Low iron tempered glass (LIT Glass).
EVA laminated + TPT backsheet.
Junction box comes with 9 ft DC cable.
Short circuit current: 1.25 Amp .
Cell: Multicrystalline Silicon Solar Cells 156mm x 26mm.
Dimension of module: 550x350x25(mm) 21.7×13.8×0.98(in).
Rating:
(out of 1 reviews)
List Price:
Price: $ 68.99

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Q&A: DOES IT REALLY SAVE ELECTRICITY WHEN YOU UNPLUG APPLIANCES?
Jul 31st
Question by bukana_sibi:
Does it really save electricity when you unplug appliances?
I was told that if you unplug your appliances (toaster, toaster oven, microwave, W/D, it can save on your electric bill. Is that true?
Also, does turning the lights off and on (off when you are leaving a room, then on each time you enter that room) use more electricity?
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WIND ENERGYTHE FACTS: A GUIDE TO THE TECHNOLOGY, ECONOMICS AND FUTURE OF WIND POWER (EUROPEAN WIND ENERGY ASSOCIATI) REVIEWS
Jul 31st
Wind EnergyThe Facts: A Guide to the Technology, Economics and Future of Wind Power (European Wind Energy Associati)
Wind power is often held up as the most accessible and cost effective route to reducing our reliance on fossil fuels and improving our energy independence, yet knowledge of what it offers is often clouded by myths and misunderstandings, which can hamper its adoption.
This new book, the result of an ambitious project coordinated by the European Wind Energy Association, presents the facts about wind energy. It includes six sections discussing: technology; grid integration; economics of
Rating:
(out of 1 reviews)
List Price: $ 97.50
Price: $ 73.07

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WHAT ARE TOP 5 LIES ABOUT ISRAEL’S ASSAULT ON GAZA ?
Jul 30th
Question by Self-adjoint Operator:
what are Top 5 Lies About Israel’s Assault on Gaza ?
Lie #1) Israel is only targeting legitimate military sites and is seeking to protect innocent lives. Israel never targets civilians.
The Gaza Strip is one of the most densely populated pieces of property in the world. The presence of militants within a civilian population does not, under international law, deprive that population of their protected status, and hence any assault upon that population under the guise of targeting militants is, in fact, a war crime.
Moreover, the people Israel claims are legitimate targets are members of Hamas, which Israel states is a terrorist organization. Hamas has been responsible for firing rockets into Israel. These rockets are extremely inaccurate and thus, even if Hamas intended to hit military targets within Israel, are indiscriminate by nature. When rockets from Gaza kill Israeli civilians, it is a war crime. Hamas has a military wing. However, it is not entirely a military organization, but a political one. Members of Hamas are the democratically elected representatives of the Palestinian people. Dozens of these elected leaders have been kidnapped and held in Israeli prisons without charge. Others have been targeted for assassination, such as Nizar Rayan, a top Hamas official. To kill Rayan, Israel targeted a residential apartment building. The strike not only killed Rayan but two of his wives and four of his children, along with six others. There is no justification for such an attack under international law. This was a war crime.
Other of Israel’s bombardment with protected status under international law have included a mosque, a prison, police stations, and a university, in addition to residential buildings.
Moreover, Israel has long held Gaza under siege, allowing only the most minimal amounts of humanitarian supplies to enter. Israel is bombing and killing Palestinian civilians. Countless more have been wounded, and can’t receive medical attention. Hospitals running on generators have tiny or no fuel. Physicians have no proper equipment or medical supplies to treat the injured. These people, too, are the victims of Israeli policies targeted not at Hamas or legitimate military targets, but directly designed to punish the civilian population.
Lie #2) Hamas violated the cease-fire. The Israeli bombardment is a response to Palestinian rocket fire and is designed to end such rocket attacks.
Israel never observed the cease-fire to start with. From the beginning, it announced a “special security zone” within the Gaza Strip and announced that Palestinians who enter this zone will be fired upon. In other words, Israel announced its intention that Israeli soldiers would shoot at farmers and other individuals attempting to reach their own land in direct violation of not only the cease-fire but international law.
Despite shooting incidents, including ones resulting in Palestinians getting injured, Hamas still held to the cease-fire from the time it went into effect on June 19 until Israel effectively ended the truce on November 4 by launching an airstrike into Gaza that killed five and hurt several others.
Israel’s violation of the cease-fire predictably resulted in retaliation from militants in Gaza who fired rockets into Israel in response. The increased barrage of rocket fire at the end of December is being used as justification for the continued Israeli bombardment, but is a direct response by militants to the Israeli attacks.
Israel’s actions, including its violation of the cease-fire, predictably resulted in an escalation of rocket attacks against its own population.
Lie #3) Hamas is using human shields, a war crime.
There has been no evidence that Hamas has used human shields. The fact is, as previously noted, Gaza is a small piece of property that is densely populated. Israel engages in indiscriminate warfare such as the assassination of Nizar Rayan, in which members of his family were also murdered. It is victims like his dead kids that Israel defines as “human shields” in its propaganda. There is no legitimacy for this interpretation under international law. In circumstances such as these, Hamas is not using human shields, Israel is committing war crimes in violation of the Geneva Conventions and other applicable international law.
Lie #4) Arab nations have not condemned Israel’s actions because they comprehend Israel’s justification for its assault.The populations of those Arab countries are outraged at Israel’s actions and at their own governments for not condemning Israel’s assault and acting to end the violence. Simply stated, the Arab governments do not represent their respective Arab populations. The populations of the Arab nations have staged mass protests in opposition to not only Israel’s actions but also the inaction of their own governments and what they view as either complacency or complicity in Israel’s crimes. Moreover, the refusal of Arab nations to take action to come to the aid of the Palestinians is not beca
Lie #4) Arab nations have not condemned Israel’s actions because they comprehend Israel’s justification for its assault.The populations of those Arab countries are outraged at Israel’s actions and at their own governments for not condemning Israel’s assault and acting to end the violence. Simply stated, the Arab governments do not represent their respective Arab populations. The populations of the Arab nations have staged mass protests in opposition to not only Israel’s actions but also the inaction of their own governments and what they view as either complacency or complicity in Israel’s crimes. Moreover, the refusal of Arab nations to take action to come to the aid of the Palestinians is not because they concur with Israel’s actions, but because they are submissive to the will of the US, which fully supports Israel. Egypt, for instance, which refused to open the border to grant Palestinians wounded in the attacks to get medical treatment in Egyptian hospitals, is heavily dependent up
dependent upon US aid, and is being widely criticized within the population of the Arab countries for what is viewed as an absolute betrayal of the Gaza Palestinians. Even Palestinian President Mahmoud Abbas has been regarded as a traitor to his own people for blaming Hamas for the suffering of the people of Gaza. Palestinians are also well aware of Abbas’ past perceived betrayals in conniving with Israel and the US to sideline the democratically elected Hamas government, culminating in a counter-coup by Hamas in which it expelled Fatah (the military wing of Abbas’ Palestine Authority) from the Gaza Strip. While his apparent goal was to weaken Hamas and strengthen his own position, the Palestinians and other Arabs in the Middle East are so outraged at Abbas that it is unlikely he will be able to govern effectively
. Lie #5) Israel is not responsible for civilian deaths because it warned the Palestinians of Gaza to flee areas that might be targeted. Israel claims it sent radio and telephone text messages to residents of Gaza warning them to flee from the coming bombardment. But the people of Gaza have nowhere to flee to. They are trapped within the Gaza Strip. It is by Israeli design that they can’t escape across the border. It is by Israeli design that they have no food, water, or fuel by which to survive. It is by Israeli design that hospitals in Gaza have no electricity and few medical supplies with which to treat the hurt and save lives. And Israel has bombed vast areas of Gaza, targeting civilian infrastructure and other sites with protected status under international law. No place is safe within the Gaza Strip
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Q&A: HOW LARGE OF A SOLAR PANEL IS NEEDED TO POWER A TYPICAL HOME CENTRAL AIR UNIT?
Jul 30th
Question by dont rob me:
How massive of a solar panel is needed to power a typical home central air unit?
I would like to offset my air conditioning bills by purchasing a solar panel setup. I guess the questions that need answered are these:
How much power does a central air unit use? 220 Volts / 8 Amps Sound about right?
How massive of a solar array will I need to power this non-stop during peak daylight/sunlight hours?
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LOW-COST SOLAR ENERGY PROJECT KIT
Jul 30th
Low-Cost Solar Energy Project Kit
- Discover how to convert solar energy into electrical energy
- Ideal for basic solar energy demonstrations
- Low cost
Solar energy project kit which includes encapsulated solar cell with attached motor, propeller, and informative guide. An best kit for demonstrating how solar energy is converted into electrical energy.
Rating:
(out of 1 reviews)
List Price:
Price: $ 12.05

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SYLVANIA DOT-IT SELF-ADHESIVE BRIGHT WHITE LED LIGHT, BLACK
Jul 30th
Sylvania DOT-it Self-Adhesive Bright White LED Light, Black
- Can stick and re-stick practically anywhere
- Small enough to fit in your pocket; sticks to a variety of surfaces, including fabric, leather, plastic, glass and fiberglass
- Feature a wireless, portable design for use at home or on the go
- Lights will last for years
- Lights include 3 replaceable AAA batteries for about 100 hours of bright, white LED light
Where Do You Need Light? Sylvania DOT-it Bright White LED Light is bright, white and long-lasting. Superior than those huge dim incandescent tap lights and easier to use than a flashlight. Its convenient: sticks to most anything, including fabric, leather, plastic and glass – without marring the surface. Its self-adhesive. Just push to turn on and off.
Bright white LED light with self-adhesive back for temporary No Mar stickup anywhere you need illumination. Sticks practically anywhere you h
Rating:
(out of 271 reviews)
List Price: $ 8.98
Price: $ 4.24

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