Archive for tag: power4home

Windmill design

29 August, 2009 (08:22) | Earth4Energy | By: admin

What constitutes a windmill?
A windmill is device that converts wind energy into mechanical energy which is later converted into electrical energy. A windmill typically consists of the following parts:
• The blades – A windmill can consist of any number of blades from four to 20. Some special wind mills have higher number of blades.
• The [...]

Alternative Energy 4 Home

19 August, 2009 (07:07) | power4home | By: admin

Alternative Energy 4 Home
The trend toward homes that are powered by alternative energy sources, ranging from wind turbines and solar collection cells to hydrogen fuel cells and biomass gases, is one that needs to continue into the 21st century and beyond. We have great need of becoming more energy independent, and not having to rely [...]