What are the steps to how Windmills produce Electrical Energy?

What are the steps to how Windmills use the wind from the Air to produce Electrical Energy to power homes and big factories?

Will a solar panel ever pay for it self in electrical savings, at market prices? ?

I bought a solar panel, it cost about 400 dollars , when the sun is shining it makes about, 50 watts , then I have to buy the inverter and the batteries , at market prices, will it ever pay for itself? They say it will last about 10 years. And how about a [...]

what type of electrical wires are used to install a solar panel on the roof?

I have a module panel which is suppose to transfer dc to ac electric. Is the wires soldered on the back of the panel or any metal on the sides? What colors are the wires?

Sweating it out for electrical power

Sweating it out for electrical power
PORTLAND, ORE. Reddening, a rivulet of sweat running across her cheek, Amy McCullough hunches over the stationary bike, pumps her legs like crazy and begins producing serious power – enough watts to run a flat-panel TV and a ceiling fan. She thrusts her arms upward and exclaims: “Oh, 180!” With [...]

How does the solar power system run with electrical energy?

I need to write a report. Please help!!

Outdoor Electrical Safety Chapter 2

Electricity is a force we take for granted. Although we harness it for clean energy it can also do severe damage if misused. In the five chapters of the documentary Outdoor Electrical Safety LA Cityview 35 writer / producer Paul MJ Suchecki and the men of the Safety and Training Division of the Los Angeles [...]

What is the minimum size electrical substation that can handle 1 megawatt of solar power? ?

Are there different sizes, does the load on the grid matter? The transmission lines?

Why doesn’t Israel use the Very Hot Southern Negev desert to build electrical solar power plants?

that will generate electricity for the whole state of Israel at a cheaper price.
So they can charge their Israeli Customers cheaper prices.
Since its cheaper to use the free heat of the Sun to produce electricity.
Then to have to pay for coal or oil (imported for Europe or Soth America) to produce electricity.

how to design a solar panel to store energy and convert it into electrical energy?

first of all, to be honest i have totally no idea on how a solar panel works.
my task is to design something like a solar powered street lamp which store sun energy during day time and convert it into electrical energy then light energy so that the lamp can work during night time.
any ideas on [...]

My electrical usage is about 312kw/month.How many solar panels would I need to generate that myself?

I know nothing about solar electrical generating, so please be as clear and non-technical as you can in your answer.

How would an infinite supply of free electrical energy change the world politics?

Steorn, an Irish company, has today claimed they have invented a technology that produces free, clean, and constant energy. Supposing they are right, what impact do you think this would have on our world?

How would an infinite supply of free electrical energy change the world we live in?

Steron, an Irish company, has today claimed they have invented a technology that produces free, clean, and constant energy. Supposing they are right, what impact do you think this would have on our world?
see www.steron.net
Sorry, that’s Steorn, not Steron

An idea for green electrical energy: Where to begin?

Arctic electrical energy production and a well established technology. Whom to I turn to for answers?
I have an idea, using technology patented in the late 1800’s that might provide electrical energy for rural arctic regions. I need the help of an environmental organization or university engineering type to help evaluate.
Electrical energy with no combustion, [...]

Wind and Solar power, I need to generate electrical power for my home. Who has the best most complete plans?

I would like to hear from a Do-It-Yourself type who has actually built a system.

Is there any kind of electrical outlet that is powered by either solar power or a batteries?

Because i want to hang Christmas light on the belcony of my apartment but I have no outside electrical outlets. So how can I hang them out there anyone with any ideas, Thanks.

Why do irrigation windmills (on farms) have a higher blade surface area than electrical generation turbines?

It seems strange that the rotor chosen for most electrical turbines is a three-blade design. I don’t understand why a much higher surface area design (i.e. the rotor of an irrigation windmill — the ones you see pictured in any Americana photo of a large farm) is not employed to catch a larger amount [...]

Wind Turbine Electrical Guide Part 2 1of2, Part 1 of part 2

How I am connecting my wind power into my braker box

How is solar power converted into thermal and electrical energy? See details?

Solar power means energy from the sun that is converted into thermal or electrical energy? Can u please give me an example of each? Sun ——> _____________
Sun——-> _____________

How much electrical energy is generated from one acre of solar panels?

What i would like to know is if you were using commercially available solar panels, clustered as close together as possible and spread out on one acre, how much electrical energy is produced? if u can ‘translate’ this into terms of (1 hour of average daylight = powering a ____ for X units of time)

Taiwan’s Concept Car “Ecooter” is Electrical Next Gen

Taiwan’s Industrial Technology Research Institute (ITRI) showed off its new concept car, the “Ecooter” this week. The vehicle seats just one and will be on display next month in Milan, Italy. Here’s a sneak peak: STORY: The Ecooter’s key features include a diamond-shaped four-wheel chassis system. Now this allows Ecooter to make a 360-degree turn [...]

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