Citizen Watches Black Dial Skyhawk Black Eagle, Mens Citizen - Answered Questions & Fixed issues


No not even close. Fossil fuel industries employ millons

Renewable Energy | Answered on Jun 10, 2019 | 558 views


We do not have this type of info.

Renewable Energy | Answered on Mar 27, 2019 | 83 views


Passive solar energy can be used to keep buildings warm. Some buildings have large windows on the side of the building the sun hits. The sun's ray go through the windows and penetrate the heat-absorbent floors and walls. At night, this heat is released into the building.

Renewable Energy | Answered on Sep 13, 2019 | 1,909 views


Not using enough solar panels or total output to match the needs for what you would be using it for. Small solar panels (35-100 watt) are great just to keep 1-4 batteries charged when not in use but if you plan to be running an inverter and powering appliances, living quarters in an RV or larger scale living, that if when you would need A LOT of solar panel and a basement full of batteries to use at all times. A lot of money would be spent on the panels and batteries but if you do not have the right equipment to control the electricity and monitor everything, you may be better if donating the money to a good charity where it will be much more useful and greatly appreciated

Renewable Energy | Answered on Aug 15, 2018 | 803 views


Solar energy is the output from our sun though not strictly correct it is sufficient for most purposes to say it is the sun's energy that reaches Earth. It includes a wide spectrum of different frequencies/temperatures of light and energy and various types of particle and electromagnetic radiation, a significant proportion of much of the content is deflected by the Earth's magnetic field and various layers of the atmosphere.

The solar energy reaching the Earth's surface is reckoned to average the warming equivalent of 3kW/hr per square metre.

Photovoltaic (PV) is a process that converts the Sun's heat/light into electricity and should not be confused with the Solar/thermal systems designed to use the sun's heat/light radiation to heat water. Mostly this is used for domestic purposes but some large installations exist where large mirrors concentrate light onto a solar panel with enough heat to produce sufficient steam to drive a turbine/generator to produce electricity.

Photosynthesis, incidentally, is the method plants use to convert atmospheric CO2 into growth using energy from the sun.

Renewable Energy | Answered on Dec 27, 2017 | 407 views


I have built a wind generator and have a schematic in simple terms

Renewable Energy | Answered on Nov 26, 2014 | 1,105 views


I just found this on the Home Science Tools site. The instructions here are for kids, but they do say they will need an adult's help, so I hope it's what you were looking for:
http://www.hometrainingtools.com/build-a-solar-oven-project/a/1237/

Renewable Energy | Answered on Jul 23, 2013 | 1,007 views


The first solar cell was built by Bell Labaratories.

Renewable Energy | Answered on Jul 23, 2013 | 846 views


The space industry was one of the first industries to adopt the use of solar energy. It started using solar technology on spacecraft in the 1960's.

Renewable Energy | Answered on May 11, 2018 | 1,443 views


For details check out this WEB site.
http://www.treehugger.com/renewable-energy/worldatms-largest-onshore-wind-farm-909-megawatts-to-be-built-in-oregon.html

Renewable Energy | Answered on May 01, 2013 | 725 views


You can buy wind turbine generators from Amazon here:
http://www.amazon.com/s/ref=nb_sb_sabc?url=search-alias%3Daps&pageMinusResults=1&suo=1367394691758#/ref=nb_sb_ss_i_0_14?url=search-alias%3Daps&field-keywords=wind%20turbine%20generator&sprefix=wind+turbine+g%2Caps%2C256&rh=i%3Aaps%2Ck%3Awind%20turbine%20generator&sepatfbtf=true&tc=1367394695955

Renewable Energy | Answered on Apr 04, 2014 | 1,165 views


Vestas, a Danish company, is currently the world's leading manufacturer of wind-turbines.

Renewable Energy | Answered on May 01, 2013 | 677 views


Edmund Becquerel first hypothesized that light could be turned to energy in 1838, but the first solar powered motor was made by Auguste Mouchout in France a few decades later

Renewable Energy | Answered on Jan 15, 2013 | 886 views


the largest solar panel in the world is nearing completion in Abu Dhabi.

Renewable Energy | Answered on Jan 15, 2013 | 905 views


technically, wind was first used to power sailboats thousands of years ago. Heron of Alexandria used wind to power his windwheel in the 1st century, which was the earliest record of using wind to power a machine

Renewable Energy | Answered on Jan 15, 2013 | 648 views


83. denmark uses wind for over 25% of its power

Renewable Energy | Answered on Jan 15, 2013 | 637 views

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