All About Diodes - Rectifiers (turn AC into DC)

Power Supplies and Rectifiers (turn AC into DC)

Why not a car alternator?

The Buck Converter is diagramed here

Boost Voltage DC to DC Circuits

Commercial Charge Controller

Good Battery Summary

Non Commercial site about batteries

15Amp single circuit Transfer Switch

Neodymium Magnets NIBs NdFeB FAQs

The Master of Wind Power - Hugh Piggott

10KW - 10 Killawatt - 5Meter Dia HAWT (shop test, not real life)

Practical Green ideas already researched and published