Home > February, 2009
This amv is a bit different form other one since they are all mainly fast where as this one is quite slow. This was an experiment as I looked around and saw none has done a decent amv with this song, so I thought I would give it ago but it doesn’t look that way. The fizzing and transitions look really crap here so basically the video wasn’t the best in the end, but when I 2x the speed including the song, it was more like a comedy 
. please comment positive and e=negative both accepted.
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Now you can help generate more power with these homemade wind solar power
without no additional costs.
Easy and Efficient!
http://tinyurl.com/earthnow
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My mate karl Licking an electric fly swatter funny !!!!
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The nature has paid the price for extraordinary expansion of human civilization; the non-renewable energy resources of the world have been nearly exhausted. Now scientists all over the world are trying to work out a solution to make up the energy shortage that the human civilization is going to face in the coming years.
Among many other products under development, the scientists have invested great hopes in the potentials of wind powered electricity generators. This is a system that harnesses the power of the wind to produce usable energy.
So far you have never paid any heed to the winds that apparently lack any material value. But now the situation has changed the wind can be the solution of future, the answer to the concern over energy shortage in the future world. Just imagine, you do not have to foot the fat electric bills every month, instead just generate some electric power from the wind that is blowing overhead! No, it’s not a scene from science fiction. a wind power electric generator can actually make it possible for you.
No matter, what speed the wind is blowing-low or a high speed-the wind powered generator has the capacity to harness the wind-energy to produce electricity. In general, a wind powered generator requires 3mph to 150mph wind speed to start producing electricity.
It does not matter if you reside in an area where wind blows at a lower speed. Even then your wind powered generator will be able to produce enough energy to save you from paying any electricity bill. This becomes possible because your wind powered generator works all day round, even when you are not home. As a result, electricity is produced even when they are not utilized; thus there is always enough supply of electricity generated by the wind powered generator.
If you are living in a high wind speed area, you will have many occasions when there will be excess production of electricity. Most of the wind generators provide you the facility of storage. You can store the excess electricity for future use.
There is another way of utilizing this excess electricity produced by your wind powered generator; you can send the excess electricity to the grid meter in return of either a credit, or cash.
Wind powered generators are typically small in size. They are mounted on your rooftop. They are available in the forms of propeller or turbines.
A home wind electricity generator is made of a few simple components. The major component of the system is: a tower and a small wind turbine usually mounted on the tower. It also includes such parts as inverters, controllers, and/or batteries.
In order to take advantage of increased wind speed, you have to place the system higher. The higher it is positioned, the greater will be the output.
anonymous
http://www.articlesbase.com/causes-and-organizations-articles/wind-powered-generators-some-faqs-answered-85501.html
There are two main types of solar power, solar thermal and photovoltaic. Solar thermal uses the sun light’s infrared energy to either heat a liquid or to warm a mass of material that will later on release its stored heat. Harnessing solar thermal energy involves building a house in such a way to collect the sun’s heat during the day and radiate it into the home during the evening. However, in the summer time the house’s construction uses mass to keep the sun’s heat out of the home.
Solar photovoltaic energy converting sun light into electrical energy. The most commonly associated component are the photovoltaic panels or solar panels that you see mounted on roofs.
This article will be focusing on how photovoltaic solar power (solar panels) and systems work.
Why are solar photovoltaic panels always on the south (or north) side of the roof?
In order to get the maximum electrical output from photovoltaic panels they need to be oriented to solar south in the northern hemisphere and solar north in the southern hemisphere. Solar north and solar south are the same as magnetic or compass north or south. There is about a fifteen degree difference between them.
Most solar photovoltaic panels are set at home latitude plus fifteen degrees or home latitude minus fifteen degrees. Depending on if you want a summer or winter bias to the angle of the solar panels. In higher latitudinal areas it makes more sense to have the photovoltaic panels set on a winter bias, so that during the winter the solar panels still get enough sun light to produce electricity.
How does a photovoltaic cell produce electricity?
A solar panel consists of a collection of photovoltaic cells. Each photovoltaic cell is made up of silicon wafer. Silicon in its pure state is a poor electrical conductor. During the manufacturing process, an impurity is added to the silicon so that when the photons (light) strikes the wafer electrons are released and create electrical current.
The type of electrical current produced by a solar panel is a low voltage direct current, or DC, typically in the range of six to twenty four volts. Photovoltaic panels have a nominal output voltage of 12 volts and an effective operating voltage of 17 or more volts.
A solar panel’s electrical output is affected by several factors. They are angle of the photovoltaic panels to the sun, time of day, time of the year and weather conditions. Solar photovoltaic panels produce more electricity during the middle of the day when the sun is directly overhead compared to the early morning and late evening when the sun light is striking the solar panel at a shallow angle.
Components of a residential solar power system
A residential solar power system consists of four components are: photovoltaic panels, charging controller, battery pack and an inverter. The photovoltaic panels convert sun light into electricity. The electricity is sent to the charging controller who keeps the battery pack fully charged, but not over charged. The battery pack sends the electricity to the inverter who converts the DC voltage to household AC at 120 volts and 60 hertz.
Photovoltaic panel
The output of a solar panel is stated in watts. The wattage is stated is typically for peak sun hours. Since the amount of sun light varies through the course of a day, to level out the variations the peak sun hours has been adopted by most manufactures to help installers and customer’s compare different solar panel models.
Suppose a solar panel is rated for 100 watts and an average of six peak sun hours is available per day. Then the solar panel would produce 100 watts * 6 peak hours = 600 watt hours of electricity or 0.6 kilo watt hours (KWh).
Charging controller
Charging controller or charge regulator controls the charging of the battery pack. It continually monitors the battery pack’s charge state. If the batteries are low, it will send electricity from the solar panels to the batteries. It also prevents over charging of the battery pack.
Don’t allow someone to convince you that a charging controller is not really required. Directly connecting the photovoltaic panels to the battery pack can permanently damage the batteries and possibly cause them to explode.
Battery pack
The battery pack’s purpose is to store electricity generated by the solar panels during the day and then at night or during extremely cloudy days provide electricity to the inverter.
The battery pack typically consists of lead acid batteries. Lead acid batteries are relatively inexpensive and readily available. There are many different types, sizes and capacities of batteries available. The most popular are gel cell and AGM deep cycle batteries because they are maintenance free and last a lot longer than wet cell lead acid batteries.
The most important thing to remember about the batteries is that the need to be deep cycle. Deep cycle batteries are designed to be discharged then recharged hundreds if not thousands of times. A deep cycle battery is designed to discharged to nearly empty, but not completely and then be slowly recharged over time. A common mistake for home owners is to think that they can use automotive batteries instead of deep cycle batteries. Car batteries are shallow cycle batteries. They are designed to discharge a lot of current quickly and then be immediately recharged.
Inverter
An inverter converts the DC electricity stored in the battery pack into household 120V AC. Almost everything in your home is powered by 120V electricity. Things like table lamps, freezer, lights, motors, dishwasher, and so on.
There are two main types of inverters sine wave and modified sine wave. The power company provides electricity as a sine wave. The electricity’s charge value goes smoothly from positive 120V to 0V to negative 120V and then back up to 0V and finally up to positive 120V. Then the cycle begins all over again. The time it takes to go through the entire cycle is one second.
Modified sine wave is also known as a square wave. Here the electricity’s charge value goes from positive 120V to negative -120 volts in effectively zero seconds.
Most household devices will function on a modified sine wave power. Light bulbs and motors will work, just not quite as efficiently as they would on sine wave electricity. However, there are some electronic devices that will not work on square wave electricity. It will be necessary to check with the manufacture to determine if the device will work on square wave electricity.
Now you have a basic understanding of solar power how it works to power your home. Now you have enough information about how solar power works to determine if it is a technology that you would want to invest in for your house.
Wilhelm Williams
http://www.articlesbase.com/home-improvement-articles/solar-power-how-it-works-to-power-your-home-150901.html
When it comes to paying for gas and electricity low-income families appear to be amongst the highest users of pre-payment meters, with many other types of families believing that ‘budgeting tools’ like this will help better manage their bills compared to those paying by direct debit.
Unfortunately this is not the case and many energy suppliers are seen to be charging people around 9% more for going down this route.
Here are several ways in which you take advantage of cheap gas and cheap electricity prices:
- Getting rid of your pre-payment meter
You will need to contact your energy supplier if you are considering a switch away from a prepayment meter. This will usually involve a quick credit check over the phone and a discussion on how to settle your existing debt if any exists.
Your provider should change the provider free of charge but if you do experience any problems then speak to energywatch on 08459 06 07 08.
Once your meter has been changed you will want to make sure you’re on the best possible tariff. Here’s how:
1. Check your existing tariff against other products once the meter has been installed.
As with the steps above you are best using a site that is fully accredited to the energywatch confidence code, such as moneysupermarket.com. If possible try and enter an average consumption rather than spend, as this would be based on your old pre-payment meter and may give a less accurate comparison.
2. Once you have selected your new supplier, the process should be fairly straightforward. After completing your application it normally takes 4-6 weeks for your new provider to change things over.
- If you are keeping your pre-payment meter
Although your existing provider owns your prepayment meter, this does not prevent you from changing to another company.
Firstly, you need to determine whether or not you have any energy debt on your meter. If you do, and it’s more than £100, you may not be able to change providers until the debt is settled.
If there is no debt on the meter, here is how to change to a new provider.
1. Find out how much you are spending on your current tariff and use this to provide an annual spend/consumption (kwh).
2. Compare your current tariff against other products using a site that is fully accredited to the energywatch confidence code e.g. moneysupermarket.com. This means they have been vetted by the independent gas and electricity watchdog and ensures complete impartiality.
If you don’t know you’re usage/spend, use the low, medium or high user profiles provided.
3. Once you have selected your new supplier, the process should be fairly straightforward. After completing of your application it normally takes 4-6 weeks for your new provider to change things over.
Gary Parsons
http://www.articlesbase.com/home-and-family-articles/cheap-gas-and-electricity-for-prepayment-customers-127048.html
We are very keen to go green and self sufficient with the electrical energy we use in our home. What are the costs of doing this compared to buying electricity from the national grid?
I am in the process of designing an eco house which only external input will be a water and waste. there will be no other resources used to run the house. If built correctly would be the same price as a normal house.
how much was it to instal? does it provide for all your power needs? do the solar panels wear out and need to be replaced?
I have a 6 kilowatt system on my house. It provides all my power, except the gas water heater. However, I am a special case. I live alone near San Francisco. I heat only one room, except when I have friends over. I get an average of about 20 kWh per day. The system cost about $50 K after rebate, but it was higher than it should have been.
Read all you can, including on the Internet and by searching for solar panels in the green search box above.
You may come back to me on Yahoo e-mail if you have specific questions.
I am in USA. Big Tone KMA, I really could give two craps about "Saving the Planet" Global Warming is a joke. This uneducated country elected a pres who wants us to be dependant on others oil. He just banned off shore drilling. I am concerned with making myself self sufficent and saving some money.
There are many.
go to www.dsireusa.org there is a map to choose your state or federal programs. There is also a federal tax deduction for solar, wind, and many other green energy systems.