200 watt permanent magnet wind generator

This manual describes how to build a 'permanent magnet generator' (PMG). We can also call it an 'alternator', because it generates alternating…

Natural Building Methods – ebook by Mother Earth News

This ebook is just what you are looking for if you want to build an environmentally friendly house, garage or barn from…

How To Build a Wind Turbine 2003 By Hugh Pigott. Great Diagrams and detail. all for free.

A guide for development workers 2001 with ITDG for DFID This booklet outlines the potential for using small wind generators to charge…