Wind Velocity Ebooks Catalog

Energy2green Wind And Solar Power System

The Energy 2 Green Manual Has Everything You Need To Build Your Very Own Functional Windmill Or Solar Panel, Including: Detailed Schematics and Diagrams Showing You Precisely How To Build Your Solar Panels (generates up to 200-watts each) or Windmill (generates up to 1000-Watts!) Including the Precise Measurements You Need For Optimum Performance! Step-by-Step Instructions So Easy To Follow that Even High School Students Can Build Fully Functional Solar Panels and Windmills! Where To Find The Materials You Need For Your Solar Panels or Windmill! Installation Instructions To Hook the Solar Panel or Windmill Up To Your Home! Detailed Maintenance Instructions and Schedule for Your Windmill or Solar Panel! More here...

Energy2green Wind And Solar Power System Summary


4.6 stars out of 11 votes

Format: Ebook
Official Website:
Price: $49.99

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My Energy2green Wind And Solar Power System Review

Highly Recommended

The author presents a well detailed summery of the major headings. As a professional in this field, I must say that the points shared in this manual are precise.

I give this ebook my highest rating, 10/10 and personally recommend it.

Home Wind Turbines

Build home wind turbines or residential wind turbines. Learn how residential wind power works. These instructions to build a windmill include a 1,000 watt and a 3,000 watt versions. This e-book is full of pictures and diagrams to explain the concepts: testing with 4 blades. testing with 6 blades. how to make Free homemade wind turbine blades and it will only take about an hour to finish a set of 3. a page full of equations and examples of how to use them to figure out power, rpm, tsr, windspeed etc. (units are in miles per hour and feet) how to find Free fork lift batteries and how to make them as good as new. making a homemade de-sulfator so you can pulse any battery back into new condition. what kind of generator to look for and how to get the best prices. how to make a simple curling system to protect the windmill in high winds. how to charge several banks of batteries all at once while pulsing them back to health. How to make a 1,000 watt wind turbine for less than $150 (including tower) How to make a 3,000 watt wind turbine for about $220!

Home Wind Turbines Summary

Contents: Ebook
Author: Richard Lewis
Official Website:
Price: $9.95

The Ultimate Consumers Guide To Wind Power

The Ultimate Consumers Guide To Wind Power is a manual guide that will take you through the nitty-gritty of wind power. The book contains over 200 pages with comprehensive instructions and material needed to build your own wind power mill. It is written in easy-to-understand language with simple steps that you will have a working wind power mill in your homestead in just a few days. This book will help you have a successful wind energy system to power your home each and every day. This book was authored by Jordan and Rick, a son and father. They decide to compile this manual after what befell them when they were trying to construct their own wind power mill. They built a turbine that broke and fall with just 30 mph winds, therefore losing money, time, and electricity. Lucky for you, and unlucky for them, it was their painful failure that made them create this guide so you don't go through the same mistakes as them. More here...

The Ultimate Consumers Guide To Wind Power Summary

Contents: Ebook
Author: Jordan
Price: $20.00

Irrigation And Water

Several methods exist for measuring ET from climatic data. The modified Penman and the Jensen-Haise methods use combinations of solar radiation, temperature, humidity, wind velocity and vapour pressure measurement to estimate ET for a reference crop. This then requires a crop coefficient to adjust the values obtained for the reference crop to estimate the ET of the crop to be irrigated. The crop coefficient values (ET of the irrigated crop ET of the reference crop) are multiplied by the ET values estimated by the specific method to estimate the ET of the irrigated crop.

Plasticcovered greenhouses

Houses are not airtight, for air moves between the panes of glass as well as through closed ventilators and doors. Even in still conditions one to two air changes an hour can be expected, and more air changes will occur as wind speed rises over the glass area. The ideal screen is a filter rather than a windbreak and is about 60 per cent solid hedges and shrubs are good tor this purpose. An alternative is fine wire netting - a double fence of netting some 75 to 150 mm (3 to 6 111) apart provides the almost perfect filter, while cutting out little light. A fence of this sort may be well worth constructing if the greenhouse is being heated and keeping the temperature up, or at least regular, is important.

Step Designing an Experiment to Test the Hypothesis

An experiment allows you to control your system so that your conclusions arc less ambiguous. To accomplish diis control, you must consider die factors that may affcct your phenomenon. We call these factors variables thev can be cither dependent or independent. The value of a dependent variable is determined by the value of an independent variable. For example, the distance traveled by milkweed seed may be dependent on the wind velocity, whereas the reverse is not true. In this ease, the distance is the dependent variable, and the wind velocity is the independent variable. In a controlled experiment, only one independent variable is allowed to changc, while the other independent variables are held constant. The investigator should rccognizc that additional variables may influence the dependent variable but may not be able to be controlled. Any uncontrolled variables should be rccognizcd, and if possible their potential impact should be minimized. Remember, though, that living systems...


Air temperatures and wind speed or lower humidity levels. As water evaporates from the surface, the water films on the soil particles become thinner. The surface tension forces in the film surface become proportionally greater as the water volume of the film decreases. This leaves water films on the particles at the surface with a high surface tension compared with those in the films on particles lower down in the soil. The increased suction gradient causes water to move slowly upwards to restore the equilibrium. Whilst the surface layers are kept moist by water moving slowly up from below, the losses by evaporation, in contrast, are quite rapid. Consequently the surface layers can become dry and the evaporation rate drops significantly after 5 to 10 'mm of water' is lost. Evaporation virtually ceases after the removal of 20 'mm of water' from the soil. Maintaining a dry layer on the soil surface helps conserve moisture in the soil below. Evaporation from the soil surface is almost...


Campbell Stokes

Increasingly instrumentation is automated and, in protected culture, linked to computers programmed to maintain the desired environment by adjusting the ventilation and boiler settings. To achieve this, the computer is informed by external instruments measuring wind speed, air temperature and humidity, and internally by those measuring CO2 levels, ventilation settings, heating pipe temperature, air temperature and humidity.

Renewable Energy Eco Friendly

Renewable Energy Eco Friendly

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable.

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